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AN5-10
Aeronautical Standard Machine Bolt
Description
Airframe Bolt; Drilled
Specifications
| Country of Origin | USA |
|---|---|
| Drilling | Drilled Head |
| Fastener Length | Between 1.078 inches and 1.125 inches |
| Grip | 9/16 in |
| Grip Diameter | Between 0.309 inches and 0.312 inches |
| Grip Length | 9/16, Between 0.547 inches and 0.578 inches |
| Head Height | Between 0.172 inches and 0.204 inches |
| Head Style | Hexagon Head |
| Industry Standards/Certification | AN5 |
| Length | 1 1/8, 1 3/32 in |
| Material | CRES |
| NIIN | 01-446-9762 |
| NSN | 5306-01-446-9762 |
| Nominal Length | 1 3/32 |
| Part Name Assigned By Controlling Agency | Aircraft machine bolt |
| Special Features | Ultimate tensile strength at root dia. for steel 6500 pounds and for aluminum alloy 3220 pounds; yield tensile strength at root dia. for steel 4980 pounds and for aluminum alloy 2080 pounds; single shear strength at full dia. for steel 5750 pounds and for aluminum alloy 2685 pounds |
| Specification Data | 88044-an5 professional/industrial association specification |
| Test Data Document | Etc.). |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | Between 1.625 inches and 1.693 inches |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 1/4, 5/16-24 |
| Weight | 0.03 lb |
| Width Between Flats | Between 0.490 inches and 0.502 inches |
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN5-10. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error