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AN117003
Aeronautical Standard Machine Screw
Description
Fastener Length: 5/16", Thread: 8-32, Thread Length: 19/64", oval head
Specifications
| Fastener Length | Between 0.302 inches and 0.322 inches |
|---|---|
| Hardness Rating | Between 80.0 rockwell b and 100.0 rockwell b |
| Head Diameter | Between 0.25 inches and 0.27 inches |
| Head Height | Between 0.102 inches and 0.113 inches |
| Head Style | Fillister |
| Internal Drive Style | Slot |
| Length | 5/16 |
| Material | Steel |
| Min. Tensile Strength (psi) | 70000 pounds per square inch |
| Screw Material | Steel |
| Screw Material Specification | Ams 5061 assn standard single material response |
| Screw Surface Treatment | Cadmium |
| Screw Surface Treatment Specification | Ams 2400 assn standard single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.240 inches and 0.302 inches |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 8 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN117003. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error