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NAS1100-08-7
Machine Screw
Description
Pan Head Machine Screw
Specifications
| Country of Origin | USA |
|---|---|
| Drive Style | Offset Cruciform |
| Fastener Length | 0.438 |
| Hardness Rating | Between 36.0 rockwell c and 40.0 rockwell c |
| Head Diameter | Between 0.306 inches and 0.322 inches |
| Head Height | Between 0.105 inches and 0.115 inches |
| Head Style | Pan Head |
| Head Type | Recessed Pan |
| Industry Standards/Certification | NAS1100 |
| Internal Drive Style | Torque set |
| Length | 0.438 in, 7/16 |
| Material | Steel |
| Material Specification | Mil-s-5000 military specification 1st material response or mil-s-6049 military specification 2nd material response or mil-s-6098 military specification 3rd material response or mil-s-8503 military specification 4th material response or mil-s-5626 military specification 5th material response or ams 6300 assn standard 6th material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| NIIN | 00-807-3936 |
| NSN | 5305-00-807-3936 |
| Sold In | EA |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Class 3 federal specification all treatment responses type 2 qq-p-416 |
| Thread Class | 3a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.376 inches and 0.438 inches |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 0.1640-32, 8 |
| Weight | 0.0035 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1100-08-7. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error