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NAS1101-02-5
Machine Screw
Description
Fastener Length: 5/16", Thread: 2-56, Thread Length: 5/16"
Specifications
| Fastener Length | Between 0.281 inches and 0.312 inches |
|---|---|
| Hardness Rating | Between 36.0 rockwell c and 42.0 rockwell c |
| Head Diameter | Between 0.136 inches and 0.140 inches |
| Head Height | Between 0.044 inches and 0.053 inches |
| Head Style | Flat chamfer |
| Internal Drive Style | Torque set |
| Length | 5/16 |
| Material | Steel |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Screw Material | Steel comp e4340 or steel comp 8740 or steel comp 8735 or steel comp 6150 or steel comp 4140 or steel comp 4037 or steel comp 4340 |
| Screw 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 |
| Screw Surface Treatment | Cadmium and chromate |
| Screw Surface Treatment Specification | Qq-p-416 type 2 cl 3 federal specification all treatment responses |
| Thread Class | 3a |
| Thread Diameter | 0.086 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.276 inches and 0.312 inches |
| Thread Qty | 56 |
| Thread Qty Per Inch (tpi) | 56 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 2 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1101-02-3
- NAS1101-02-4
- NAS1101-02-5
- NAS1101-02-6
- NAS1101-02-10
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1101-02-5. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error