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AN7-45A
Bolt - Undrilled Shank
Description
Airframe Bolt
Specifications
| Country of Origin | USA |
|---|---|
| Drilling | Undrilled Head |
| Fastener Length | 4.719 |
| Grip | 4 1/16 in |
| Grip Length | 4 1/16, 4.062 |
| Hardness Rating | 26.0 rockwell c and 32.0 rockwell c |
| Head Height | 0.250 |
| Head Style | Hexagon Head |
| Head Type | Hexagon |
| Industry Standards/Certification | AN7 |
| Length | 4 23/32 in |
| Material | Steel |
| Material Specification | Mil-b-6812 military specification single material response |
| Min. Tensile Strength (psi) | 125000 pounds per square inch |
| NIIN | 01-234-8293 |
| NSN | 5306-01-234-8293 |
| Nominal Length | 4 23/32 |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Class 3 federal specification single treatment response type 2 qq-p-416 |
| Thread Class | 3a |
| Thread Diameter | 0.438 |
| Thread Direction | Right-hand |
| Thread Length | 0.656 |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 7/16-20 |
| Weight | 0.218 lb |
| Width Between Flats | 0.625 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN7-45A. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error