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AN7-26A
Aeronautical Standard Machine Bolt
Description
Airframe Bolt
Specifications
| Country of Origin | USA |
|---|---|
| Drilling | Undrilled Head |
| Fastener Length | 2.844 |
| Grip | 2 3/16 in |
| Grip Length | 2 3/16, 2.187 |
| Head Height | 0.234 inches minimum and 0.266 inches maximum |
| Head Style | Hexagon Head |
| Head Type | Hexagon |
| Industry Standards/Certification | AN7 |
| Length | 2 27/32 in |
| Material | Steel |
| Material Specification | Mil-s-5626 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or mil-s-6050 mil spec 3rd material response or mil-s-6098 mil spec 4th material response or mil-s-6758 mil spec 5th material response or ams 6300 assn std 6th material response |
| NIIN | 01-093-0709 |
| NSN | 5306-01-093-0709 |
| Nominal Length | 2 27/32 |
| Thread Diameter | 0.437 |
| Thread Direction | Right-hand |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series Designator | UNF |
| Thread Size | 3/8, 7/16-20 |
| Weight | 0.139 lb |
| Width Between Flats | 0.720 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN7-26A. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error