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MS21081-08
Military Standard Locking Nutplate Self
Description
Nutplate
Specifications
| Alternate Part Number | NAS1027N08 |
|---|---|
| Distance From Aperture Center To Mounting Hole Center | 0.339 inches minimum and 0.349 inches maximum |
| Features Provided | Floating nut |
| Industry Standards/Certification | MS21081 |
| Insert Material | Nylon |
| Locking Feature | Prevailing torque with nonmetallic insert |
| Material | Plastic |
| Maximum Dimension A | 0.703 in |
| Maximum Dimension B | 0.406 in |
| Maximum Dimension C | 0.344 in |
| Maximum Dimension J | 0.486 in |
| Maximum Height | 0.297 in |
| Mounting Hole Arrangement Style | 2 holes |
| Mounting Hole Diameter | 0.098 inches minimum and 0.103 inches maximum |
| NIIN | 00-726-9050 |
| NSN | 5310-00-726-9050 |
| Nut Height | 0.219 inches minimum and 0.297 inches maximum |
| Nut Length | 0.703 inches maximum |
| Nut Mounting Provision | Straight holes |
| Nut Style | Plate |
| Plate Thickness | 0.075 inches maximum |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,ty 2,cl 3 fed spec single treatment response nut |
| Temperature Rating | 250.0 deg fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNC |
| Thread Size | 0.164, 8-32 |
| Weight | 0.009 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS21081-3
- MS21081-4
- MS21081-06
- MS21081-08
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- MS21078-08 MS #8-32 · Plastic
- MS21080-08 MS #8-32 · Plastic
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error