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AN176-10A
Close Tol. Bolt
Description
AN176 Bolt Close Tolerance
Specifications
| Country of Origin | USA |
|---|---|
| Dash | -10 |
| Drilling | Undrilled Head |
| Fastener Length | 1.062 inches minimum and 1.109 inches maximum |
| Grip | 7/16 in |
| Grip Diameter | 0.3737 inches minimum and 0.3742 inches maximum |
| Grip Length | 0.422 inches minimum and 0.454 inches maximum, 7/16 |
| Hardness Rating | 26.0 rockwell c minimum and 32.0 rockwell c maximum |
| Head Height | 0.203 inches minimum and 0.235 inches maximum |
| Head Style | Hexagon Head |
| Head Type | Hexagon |
| Industry Standards/Certification | AN176 |
| Length | 1 5/64 in, 1 7/64 |
| Material | Steel |
| Material Specification | Mil-s-6049 mil spec 1st material response or mil-s-6050 mil spec 2nd material response or mil-s-6098 mil spec 3rd material response or ams 6300 assn std 4th material response or mil-s-5626 mil spec 5th material response or mil-s-6758 mil spec 6th material response |
| Min. Tensile Strength (psi) | 125000 pounds per square inch |
| NIIN | 00-275-9552 |
| NSN | 5306-00-275-9552 |
| Nominal Length | 1 3/32 |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,type 2,class 3 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.375 |
| Thread Direction | Right-hand |
| Thread Length | 0.608 inches minimum and 0.769 inches maximum |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNF |
| Thread Size | 0.3750-24, 3/8 |
| Weight | .005 lb |
| Width Between Flats | 0.553 inches minimum and 0.565 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN176-10A. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error