NationalStockNumber.INFO
Worldwide distributor of NSN parts and consumables located in the USA.
Worldwide distributor of NSN parts and consumables located in the USA.
Length: 3/4", thread: 10-32, 12 point machine bolt, heat resistant steel
| National Stock Number (NSN) | 5306-00-638-9028 |
| Alternate Part Number | N/A |
| Federal Supply Class (FSC) | 5306 |
| Unit of Measure (UOM) | 10 /Ea. |
| Thread Direction | Right-hand |
| Thread Length | Between 0.615 inches and 0.695 inches |
| Fastener Length | Between 0.740 inches and 0.760 inches |
| Head Style | Double hexagon w/hole |
| Head Height | Between 0.250 inches and 0.270 inches |
| Width Between Flats | Between 0.243 inches and 0.251 inches |
| Extended Washer Diameter | Between 0.365 inches and 0.385 inches |
| Extended Washer Thickness | Between 0.040 inches and 0.050 inches |
| Thread Diameter | 0.190 inches |
| Grip Length | Between 0.065 inches and 0.125 inches |
| Features Provided | Finished head |
| Nonstandard Thread Pitch Diameter | +0.1644/+0.1667 inches |
| Thready Qty Per Inch (tpi) | 32 |
| Min. Tensile Strength (psi) | 130000 pounds per square inch |
| Hardness Rating | 248.0 rockwell b and 34.0 rockwell b |
| Minimum Yield Strength | 85000 pounds per square inch |
| Surface Finish | 32.0 microinches threads |
| Surface Finish | 63.0 microinches bearing surface of head |
| Surface Finish | 63.0 microinches grip |
| Material | Iron alloy 660 |
| Material Specification | Ams 5735 assn standard single material response |
| Thread Series Designator | Unf |
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