NAS42 Spacers
NAS42 spacers are commonly used in the world of electronic hardware to create space between 2 objects in an assembly. They are often found spacing circuit boards, motherboards, panels, and doors, among other assembly pieces.
NAS42 hardware spacers indicate a particular designation of spacer that is made from aluminum, comes in standard Inch sizing, and is designed for use with rivets.
Lyn-tron also manufactures additional types of spacers which utilize other materials, and can be custom designed for your unique application on request. Plus, if you need a more permanent installation option, swage type spacers could be an ideal option for your application.
What Makes A NAS42 Spacer Unique?
The NAS42 spacer is a very specific type of aluminum spacer that is measured in standard inch sizing and specially designed for use with rivets.
The NAS (National Aerospace Standards) designation is given to this type of spacer, to indicate a part that meets voluntary standards developed by the Aerospace Industries Association (AIA).
The NAS designation indicates that you are getting a consistently reliable part that meets rigorous standards for product integrity in high stress, advanced technology systems.
Selection Guide
If you’re trying to determine if the NAS42 spacer is the right option for your assembly, check out our spacer hardware selection guide. It will help you pick out the right part for your next project.
More Questions?
Lyn-Tron has been manufacturing electronic components and hardware for over 50 years! All Lyn-Tron electronic hardware is made in the USA and held to the highest quality standards.
Feel free to Contact us today if you have any questions about selecting a spacer for your project, or if you would like to request custom parts and OEM designed hardware to your print.
3 (3/16") NAS42 Spacers
0.097"-0.102"
| Part Number | Material | Outside Diameter | Inside Diameter | Length | Details |
|---|---|---|---|---|---|
| NAS42DD3-10 | Aluminum | 3 (3/16") | 0.097"-0.102" | 5/32" (0.156") |
|
| NAS42DD3-100 | Aluminum | 3 (3/16") | 0.097"-0.102" | 1" |
|
| NAS42DD3-101 | Aluminum | 3 (3/16") | 0.097"-0.102" | 1-1/10" (1.01") |
|
| NAS42DD3-102 | Aluminum | 3 (3/16") | 0.097"-0.102" | 1-2/5" (1.02") |
|
| NAS42DD3-103 | Aluminum | 3 (3/16") | 0.097"-0.102" | 1-3/100" (1.03") |
|
| NAS42DD3-104 | Aluminum | 3 (3/16") | 0.097"-0.102" | 1-1/25" (1.04") |
|
| NAS42DD3-105 | Aluminum | 3 (3/16") | 0.097"-0.102" | 1-1/20" (1.05") |
|
| NAS42DD3-106 | Aluminum | 3 (3/16") | 0.097"-0.102" | 1-3/50" (1.06") |
|
| NAS42DD3-107 | Aluminum | 3 (3/16") | 0.097"-0.102" | 1-7/100" (1.07") |
|
| NAS42DD3-108 | Aluminum | 3 (3/16") | 0.097"-0.102" | 1-2/25" (1.08") |
|
4A (3/16") NAS42 Spacers
0.127"-0.133"
| Part Number | Material | Outside Diameter | Inside Diameter | Length | Details |
|---|---|---|---|---|---|
| NAS42DD4A-10 | Aluminum | 4A (3/16") | 0.127"-0.133" | 5/32" (0.156") |
|
| NAS42DD4A-100 | Aluminum | 4A (3/16") | 0.127"-0.133" | 1" |
|
| NAS42DD4A-101 | Aluminum | 4A (3/16") | 0.127"-0.133" | 1-1/10" (1.01") |
|
| NAS42DD4A-102 | Aluminum | 4A (3/16") | 0.127"-0.133" | 1-2/5" (1.02") |
|
| NAS42DD4A-103 | Aluminum | 4A (3/16") | 0.127"-0.133" | 1-3/100" (1.03") |
|
| NAS42DD4A-104 | Aluminum | 4A (3/16") | 0.127"-0.133" | 1-1/25" (1.04") |
|
| NAS42DD4A-105 | Aluminum | 4A (3/16") | 0.127"-0.133" | 1-1/20" (1.05") |
|
| NAS42DD4A-106 | Aluminum | 4A (3/16") | 0.127"-0.133" | 1-3/50" (1.06") |
|
| NAS42DD4A-107 | Aluminum | 4A (3/16") | 0.127"-0.133" | 1-7/100" (1.07") |
|
| NAS42DD4A-108 | Aluminum | 4A (3/16") | 0.127"-0.133" | 1-2/25" (1.08") |
|
4 (1/4") NAS42 Spacers
0.160"-0.166"
| Part Number | Material | Outside Diameter | Inside Diameter | Length | Details |
|---|---|---|---|---|---|
| NAS42DD4-10 | Aluminum | 4 (1/4") | 0.160"-0.166" | 5/32" (0.156") |
|
| NAS42DD4-100 | Aluminum | 4 (1/4") | 0.160"-0.166" | 1" |
|
| NAS42DD4-101 | Aluminum | 4 (1/4") | 0.160"-0.166" | 1-1/10" (1.01") |
|
| NAS42DD4-102 | Aluminum | 4 (1/4") | 0.160"-0.166" | 1-2/5" (1.02") |
|
| NAS42DD4-103 | Aluminum | 4 (1/4") | 0.160"-0.166" | 1-3/100" (1.03") |
|
| NAS42DD4-104 | Aluminum | 4 (1/4") | 0.160"-0.166" | 1-1/25" (1.04") |
|
| NAS42DD4-105 | Aluminum | 4 (1/4") | 0.160"-0.166" | 1-1/20" (1.05") |
|
| NAS42DD4-106 | Aluminum | 4 (1/4") | 0.160"-0.166" | 1-3/50" (1.06") |
|
| NAS42DD4-107 | Aluminum | 4 (1/4") | 0.160"-0.166" | 1-7/100" (1.07") |
|
| NAS42DD4-108 | Aluminum | 4 (1/4") | 0.160"-0.166" | 1-2/25" (1.08") |
|
6A (1/4") NAS42 Spacers
0.190"-0.196"
| Part Number | Material | Outside Diameter | Inside Diameter | Length | Details |
|---|---|---|---|---|---|
| NAS42DD6A-10 | Aluminum | 6A (1/4") | 0.190"-0.196" | 5/32" (0.156") |
|
| NAS42DD6A-100 | Aluminum | 6A (1/4") | 0.190"-0.196" | 1" |
|
| NAS42DD6A-101 | Aluminum | 6A (1/4") | 0.190"-0.196" | 1-1/10" (1.01") |
|
| NAS42DD6A-102 | Aluminum | 6A (1/4") | 0.190"-0.196" | 1-2/5" (1.02") |
|
| NAS42DD6A-103 | Aluminum | 6A (1/4") | 0.190"-0.196" | 1-3/100" (1.03") |
|
| NAS42DD6A-104 | Aluminum | 6A (1/4") | 0.190"-0.196" | 1-1/25" (1.04") |
|
| NAS42DD6A-105 | Aluminum | 6A (1/4") | 0.190"-0.196" | 1-1/20" (1.05") |
|
| NAS42DD6A-106 | Aluminum | 6A (1/4") | 0.190"-0.196" | 1-3/50" (1.06") |
|
| NAS42DD6A-107 | Aluminum | 6A (1/4") | 0.190"-0.196" | 1-7/100" (1.07") |
|
| NAS42DD6A-108 | Aluminum | 6A (1/4") | 0.190"-0.196" | 1-2/25" (1.08") |
|
5 (5/16") NAS42 Spacers
0.190"-0.196"
| Part Number | Material | Outside Diameter | Inside Diameter | Length | Details |
|---|---|---|---|---|---|
| NAS42DD5-10 | Aluminum | 5 (5/16") | 0.190"-0.196" | 5/32" (0.156") |
|
| NAS42DD5-100 | Aluminum | 5 (5/16") | 0.190"-0.196" | 1" |
|
| NAS42DD5-101 | Aluminum | 5 (5/16") | 0.190"-0.196" | 1-1/10" (1.01") |
|
| NAS42DD5-102 | Aluminum | 5 (5/16") | 0.190"-0.196" | 1-2/5" (1.02") |
|
| NAS42DD5-103 | Aluminum | 5 (5/16") | 0.190"-0.196" | 1-3/100" (1.03") |
|
| NAS42DD5-104 | Aluminum | 5 (5/16") | 0.190"-0.196" | 1-1/25" (1.04") |
|
| NAS42DD5-105 | Aluminum | 5 (5/16") | 0.190"-0.196" | 1-1/20" (1.05") |
|
| NAS42DD5-106 | Aluminum | 5 (5/16") | 0.190"-0.196" | 1-3/50" (1.06") |
|
| NAS42DD5-107 | Aluminum | 5 (5/16") | 0.190"-0.196" | 1-7/100" (1.07") |
|
| NAS42DD5-108 | Aluminum | 5 (5/16") | 0.190"-0.196" | 1-2/25" (1.08") |
|
6B (5/16") NAS42 Spacers
0.190"-0.196"
| Part Number | Material | Outside Diameter | Inside Diameter | Length | Details |
|---|---|---|---|---|---|
| NAS42DD6B-10 | Aluminum | 6B (5/16") | 0.190"-0.196" | 5/32" (0.156") |
|
| NAS42DD6B-100 | Aluminum | 6B (5/16") | 0.190"-0.196" | 1" |
|
| NAS42DD6B-101 | Aluminum | 6B (5/16") | 0.190"-0.196" | 1-1/10" (1.01") |
|
| NAS42DD6B-102 | Aluminum | 6B (5/16") | 0.190"-0.196" | 1-2/5" (1.02") |
|
| NAS42DD6B-103 | Aluminum | 6B (5/16") | 0.190"-0.196" | 1-3/100" (1.03") |
|
| NAS42DD6B-104 | Aluminum | 6B (5/16") | 0.190"-0.196" | 1-1/25" (1.04") |
|
| NAS42DD6B-105 | Aluminum | 6B (5/16") | 0.190"-0.196" | 1-1/20" (1.05") |
|
| NAS42DD6B-106 | Aluminum | 6B (5/16") | 0.190"-0.196" | 1-3/50" (1.06") |
|
| NAS42DD6B-107 | Aluminum | 6B (5/16") | 0.190"-0.196" | 1-7/100" (1.07") |
|
| NAS42DD6B-108 | Aluminum | 6B (5/16") | 0.190"-0.196" | 1-2/25" (1.08") |
|
6 (3/8") NAS42 Spacers
0.190"-0.196"
| Part Number | Material | Outside Diameter | Inside Diameter | Length | Details |
|---|---|---|---|---|---|
| NAS42DD6-10 | Aluminum | 6 (3/8") | 0.190"-0.196" | 5/32" (0.156") |
|
| NAS42DD6-100 | Aluminum | 6 (3/8") | 0.190"-0.196" | 1" |
|
| NAS42DD6-101 | Aluminum | 6 (3/8") | 0.190"-0.196" | 1-1/10" (1.01") |
|
| NAS42DD6-102 | Aluminum | 6 (3/8") | 0.190"-0.196" | 1-2/5" (1.02") |
|
| NAS42DD6-103 | Aluminum | 6 (3/8") | 0.190"-0.196" | 1-3/100" (1.03") |
|
| NAS42DD6-104 | Aluminum | 6 (3/8") | 0.190"-0.196" | 1-1/25" (1.04") |
|
| NAS42DD6-105 | Aluminum | 6 (3/8") | 0.190"-0.196" | 1-1/20" (1.05") |
|
| NAS42DD6-106 | Aluminum | 6 (3/8") | 0.190"-0.196" | 1-3/50" (1.06") |
|
| NAS42DD6-107 | Aluminum | 6 (3/8") | 0.190"-0.196" | 1-7/100" (1.07") |
|
| NAS42DD6-108 | Aluminum | 6 (3/8") | 0.190"-0.196" | 1-2/25" (1.08") |
|
8A (3/8") NAS42 Spacers
0.256"-0.263"
| Part Number | Material | Outside Diameter | Inside Diameter | Length | Details |
|---|---|---|---|---|---|
| NAS42DD8A-10 | Aluminum | 8A (3/8") | 0.256"-0.263" | 5/32" (0.156") |
|
| NAS42DD8A-100 | Aluminum | 8A (3/8") | 0.256"-0.263" | 1" |
|
| NAS42DD8A-101 | Aluminum | 8A (3/8") | 0.256"-0.263" | 1-1/10" (1.01") |
|
| NAS42DD8A-102 | Aluminum | 8A (3/8") | 0.256"-0.263" | 1-2/5" (1.02") |
|
| NAS42DD8A-103 | Aluminum | 8A (3/8") | 0.256"-0.263" | 1-3/100" (1.03") |
|
| NAS42DD8A-104 | Aluminum | 8A (3/8") | 0.256"-0.263" | 1-1/25" (1.04") |
|
| NAS42DD8A-105 | Aluminum | 8A (3/8") | 0.256"-0.263" | 1-1/20" (1.05") |
|
| NAS42DD8A-106 | Aluminum | 8A (3/8") | 0.256"-0.263" | 1-3/50" (1.06") |
|
| NAS42DD8A-107 | Aluminum | 8A (3/8") | 0.256"-0.263" | 1-7/100" (1.07") |
|
| NAS42DD8A-108 | Aluminum | 8A (3/8") | 0.256"-0.263" | 1-2/25" (1.08") |
|
10A (7/16") NAS42 Spacers
0.315"-0.322"
| Part Number | Material | Outside Diameter | Inside Diameter | Length | Details |
|---|---|---|---|---|---|
| NAS42DD10A-10 | Aluminum | 10A (7/16") | 0.315"-0.322" | 5/32" (0.156") |
|
| NAS42DD10A-100 | Aluminum | 10A (7/16") | 0.315"-0.322" | 1" |
|
| NAS42DD10A-101 | Aluminum | 10A (7/16") | 0.315"-0.322" | 1-1/10" (1.01") |
|
| NAS42DD10A-102 | Aluminum | 10A (7/16") | 0.315"-0.322" | 1-2/5" (1.02") |
|
| NAS42DD10A-103 | Aluminum | 10A (7/16") | 0.315"-0.322" | 1-3/100" (1.03") |
|
| NAS42DD10A-104 | Aluminum | 10A (7/16") | 0.315"-0.322" | 1-1/25" (1.04") |
|
| NAS42DD10A-105 | Aluminum | 10A (7/16") | 0.315"-0.322" | 1-1/20" (1.05") |
|
| NAS42DD10A-106 | Aluminum | 10A (7/16") | 0.315"-0.322" | 1-3/50" (1.06") |
|
| NAS42DD10A-107 | Aluminum | 10A (7/16") | 0.315"-0.322" | 1-7/100" (1.07") |
|
| NAS42DD10A-108 | Aluminum | 10A (7/16") | 0.315"-0.322" | 1-2/25" (1.08") |
|
8 (7/16") NAS42 Spacers
0.256"-0.263"
| Part Number | Material | Outside Diameter | Inside Diameter | Length | Details |
|---|---|---|---|---|---|
| NAS42DD8-10 | Aluminum | 8 (7/16") | 0.256"-0.263" | 5/32" (0.156") |
|
| NAS42DD8-100 | Aluminum | 8 (7/16") | 0.256"-0.263" | 1" |
|
| NAS42DD8-101 | Aluminum | 8 (7/16") | 0.256"-0.263" | 1-1/10" (1.01") |
|
| NAS42DD8-102 | Aluminum | 8 (7/16") | 0.256"-0.263" | 1-2/5" (1.02") |
|
| NAS42DD8-103 | Aluminum | 8 (7/16") | 0.256"-0.263" | 1-3/100" (1.03") |
|
| NAS42DD8-104 | Aluminum | 8 (7/16") | 0.256"-0.263" | 1-1/25" (1.04") |
|
| NAS42DD8-105 | Aluminum | 8 (7/16") | 0.256"-0.263" | 1-1/20" (1.05") |
|
| NAS42DD8-106 | Aluminum | 8 (7/16") | 0.256"-0.263" | 1-3/50" (1.06") |
|
| NAS42DD8-107 | Aluminum | 8 (7/16") | 0.256"-0.263" | 1-7/100" (1.07") |
|
| NAS42DD8-108 | Aluminum | 8 (7/16") | 0.256"-0.263" | 1-2/25" (1.08") |
|
12A (1/2") NAS42 Spacers
0.376"-0.383"
| Part Number | Material | Outside Diameter | Inside Diameter | Length | Details |
|---|---|---|---|---|---|
| NAS42DD12A-10 | Aluminum | 12A (1/2") | 0.376"-0.383" | 5/32" (0.156") |
|
| NAS42DD12A-100 | Aluminum | 12A (1/2") | 0.376"-0.383" | 1" |
|
| NAS42DD12A-101 | Aluminum | 12A (1/2") | 0.376"-0.383" | 1-1/10" (1.01") |
|
| NAS42DD12A-102 | Aluminum | 12A (1/2") | 0.376"-0.383" | 1-2/5" (1.02") |
|
| NAS42DD12A-103 | Aluminum | 12A (1/2") | 0.376"-0.383" | 1-3/100" (1.03") |
|
| NAS42DD12A-104 | Aluminum | 12A (1/2") | 0.376"-0.383" | 1-1/25" (1.04") |
|
| NAS42DD12A-105 | Aluminum | 12A (1/2") | 0.376"-0.383" | 1-1/20" (1.05") |
|
| NAS42DD12A-106 | Aluminum | 12A (1/2") | 0.376"-0.383" | 1-3/50" (1.06") |
|
| NAS42DD12A-107 | Aluminum | 12A (1/2") | 0.376"-0.383" | 1-7/100" (1.07") |
|
| NAS42DD12A-108 | Aluminum | 12A (1/2") | 0.376"-0.383" | 1-2/25" (1.08") |
|
10 (9/16") NAS42 Spacers
0.315"-0.322"
| Part Number | Material | Outside Diameter | Inside Diameter | Length | Details |
|---|---|---|---|---|---|
| NAS42DD10-10 | Aluminum | 10 (9/16") | 0.315"-0.322" | 5/32" (0.156") |
|
| NAS42DD10-100 | Aluminum | 10 (9/16") | 0.315"-0.322" | 1" |
|
| NAS42DD10-101 | Aluminum | 10 (9/16") | 0.315"-0.322" | 1-1/10" (1.01") |
|
| NAS42DD10-102 | Aluminum | 10 (9/16") | 0.315"-0.322" | 1-2/5" (1.02") |
|
| NAS42DD10-103 | Aluminum | 10 (9/16") | 0.315"-0.322" | 1-3/100" (1.03") |
|
| NAS42DD10-104 | Aluminum | 10 (9/16") | 0.315"-0.322" | 1-1/25" (1.04") |
|
| NAS42DD10-105 | Aluminum | 10 (9/16") | 0.315"-0.322" | 1-1/20" (1.05") |
|
| NAS42DD10-106 | Aluminum | 10 (9/16") | 0.315"-0.322" | 1-3/50" (1.06") |
|
| NAS42DD10-107 | Aluminum | 10 (9/16") | 0.315"-0.322" | 1-7/100" (1.07") |
|
| NAS42DD10-108 | Aluminum | 10 (9/16") | 0.315"-0.322" | 1-2/25" (1.08") |
|
12B (9/16") NAS42 Spacers
0.376"-0.383"
| Part Number | Material | Outside Diameter | Inside Diameter | Length | Details |
|---|---|---|---|---|---|
| NAS42DD12B-10 | Aluminum | 12B (9/16") | 0.376"-0.383" | 5/32" (0.156") |
|
| NAS42DD12B-100 | Aluminum | 12B (9/16") | 0.376"-0.383" | 1" |
|
| NAS42DD12B-101 | Aluminum | 12B (9/16") | 0.376"-0.383" | 1-1/10" (1.01") |
|
| NAS42DD12B-102 | Aluminum | 12B (9/16") | 0.376"-0.383" | 1-2/5" (1.02") |
|
| NAS42DD12B-103 | Aluminum | 12B (9/16") | 0.376"-0.383" | 1-3/100" (1.03") |
|
| NAS42DD12B-104 | Aluminum | 12B (9/16") | 0.376"-0.383" | 1-1/25" (1.04") |
|
| NAS42DD12B-105 | Aluminum | 12B (9/16") | 0.376"-0.383" | 1-1/20" (1.05") |
|
| NAS42DD12B-106 | Aluminum | 12B (9/16") | 0.376"-0.383" | 1-3/50" (1.06") |
|
| NAS42DD12B-107 | Aluminum | 12B (9/16") | 0.376"-0.383" | 1-7/100" (1.07") |
|
| NAS42DD12B-108 | Aluminum | 12B (9/16") | 0.376"-0.383" | 1-2/25" (1.08") |
|
12 (5/8") NAS42 Spacers
0.376"-0.383"
| Part Number | Material | Outside Diameter | Inside Diameter | Length | Details |
|---|---|---|---|---|---|
| NAS42DD12-10 | Aluminum | 12 (5/8") | 0.376"-0.383" | 5/32" (0.156") |
|
| NAS42DD12-100 | Aluminum | 12 (5/8") | 0.376"-0.383" | 1" |
|
| NAS42DD12-101 | Aluminum | 12 (5/8") | 0.376"-0.383" | 1-1/10" (1.01") |
|
| NAS42DD12-102 | Aluminum | 12 (5/8") | 0.376"-0.383" | 1-2/5" (1.02") |
|
| NAS42DD12-103 | Aluminum | 12 (5/8") | 0.376"-0.383" | 1-3/100" (1.03") |
|
| NAS42DD12-104 | Aluminum | 12 (5/8") | 0.376"-0.383" | 1-1/25" (1.04") |
|
| NAS42DD12-105 | Aluminum | 12 (5/8") | 0.376"-0.383" | 1-1/20" (1.05") |
|
| NAS42DD12-106 | Aluminum | 12 (5/8") | 0.376"-0.383" | 1-3/50" (1.06") |
|
| NAS42DD12-107 | Aluminum | 12 (5/8") | 0.376"-0.383" | 1-7/100" (1.07") |
|
| NAS42DD12-108 | Aluminum | 12 (5/8") | 0.376"-0.383" | 1-2/25" (1.08") |
|