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NAS6609D28
Shear Bolt
Description
Fastener Length: 2-19/32", Thread: 1/2-18, Thread Length: 55/64"
Specifications
| Distance From Head Largest Bearing Surface To Shank Hole Center | 2.372 inches first hole |
|---|---|
| Fastener Length | Between 2.575 inches and 2.605 inches |
| Grip Diameter | Between 0.5605 inches and 0.5615 inches |
| Grip Length | Between 1.740 inches and 1.760 inches |
| Hardness Rating | 36.0 rockwell c and 40.0 rockwell c |
| Head Height | Between 0.281 inches and 0.296 inches |
| Head Style | Dished hexagon |
| Material | Steel |
| Material Specification | Mil-s-5000 military specification 1st material response or mil-s-6049 military specification 2nd material response or ams 6322 assn standard 2nd material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Shank Unthreaded Hole Diameter | 0.141 inches first hole and 0.151 inches first hole |
| Specification Data | 80205-nas6609 professional/industrial association standard |
| Surface Finish | 32.0 microinches bearing surface of head, 32.0 microinches grip, 32.0 microinches threads |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Cl 2 federal specification single treatment response qq-p-416 type 2 |
| Thread Class | 3a |
| Thread Diameter | 0.562 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.815 inches and 0.865 inches |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series | UNJF |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) |
| Thread Size | 1/2 |
| Width Between Flats | Between 0.865 inches and 0.877 inches |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS6609D28. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error