bolts › shear bolts
NAS1309-56
Shear Bolt
Description
Fastener Length: 4-11/32", Thread: 1/2-18, Thread Length: 13/16"
Specifications
| Fastener Length | 4.325 inches minimum and 4.355 inches maximum |
|---|---|
| Features Provided | Unfinished head |
| Grip Length | 3.490 inches minimum and 3.510 inches maximum |
| Head Height | 0.288 |
| Head Style | Hexagon Head |
| Length | 4 11/32 |
| Material | Steel |
| Material Specification | Mil-b-7838 mil spec single material response |
| Specification Data | 80205-nas1309 professional/industrial association standard |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416 type 2 cl 2 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.562 |
| Thread Direction | Right-hand |
| Thread Length | 0.840 |
| Thread Qty | 18 |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series Designator | UNF |
| Thread Size | 1/2 |
| Width Between Flats | 0.865 inches minimum and 0.877 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1309-9
- NAS1309-23D
- NAS1309-40
- NAS1309-44D
- NAS1309-56
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1309-56. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error