screws › socket head cap screws
MS21090-0632
Military Standard Screwlock
Description
Fastener Length: 1-29/32", Thread: 6-32, Thread Length: 1-63/64"
Specifications
| Fastener Length | 1.903 inches minimum and 1.913 inches maximum |
|---|---|
| Head Diameter | 0.256 inches minimum and 0.270 inches maximum |
| Head Height | 0.087 inches minimum and 0.097 inches maximum |
| Head Style | Pan Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 1 29/32 |
| Locking Feature | Patch threads or pellet threads or strip threads |
| Material | Steel |
| Material Specification | Fed-std-66 fed std single material response |
| Min. Tensile Strength (psi) | 60000 pounds per square inch |
| Nondefinitive Specification/Std Data | 3 type or 9c style |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416,typeii,class3 fed spec single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.138 |
| Thread Direction | Right-hand |
| Thread Length | 1.938 inches minimum and 2.000 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNC |
| Thread Size | 6 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS21090-0415
- MS21090-0416
- MS21090-0417
- MS21090-0632
- MS21090-689
- MS21090-0840
- MS21090-0841
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS21090-0632. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error