Worldwide distributor of NSN parts and consumables located in the USA.
Thread: 1/4-28, right hand thread, iron alloy
National Stock Number (NSN) | 5310-00-124-9231 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5310 |
Unit of Measure (UOM) | 1 /Ea. |
Thread Class | 3b |
Thread Direction | Right-hand |
Nut Style | Slotted, hexagon |
Nut Height | Between 0.178 inches and 0.198 inches |
Width Across Flats | Between 0.430 inches and 0.439 inches |
Thread Series | Unjf |
Thready Qty Per Inch (tpi) | 28 |
Thread Size | 0.250 inches |
Countersink Angle | 90.0 degrees nut |
Bearing Surface Type | Washer faced |
Bearing Surface Finish | 63.0 microinches |
Material | Iron alloy 660 |
Material Specification | Ams 5737 assn standard 1st material response or ams 5732 assn standard 2nd material response |
Precious Material | Silver |
Surface Treatment | Silver |
Surface Treatment Specification | Ams 2410 assn standard single treatment response |
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