Worldwide distributor of NSN parts and consumables located in the USA.
Tin plated steel, 1/4-28 thread, plain hex nut, fine thread
National Stock Number (NSN) | 5310-00-437-8523 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5310 |
Unit of Measure (UOM) | 10 /Ea. |
Thread Class | 2b |
Thread Direction | Right-hand |
Nut Style | Hexagon |
Nut Height | Between 0.178 inches and 0.193 inches |
Width Across Flats | Between 0.423 inches and 0.437 inches |
Thread Series | Unf |
Thready Qty Per Inch (tpi) | 28 |
Thread Size | 0.250 inches |
Bearing Surface Type | Flat or chamfered |
Material | Copper alloy 462 or copper alloy 464 or copper alloy 360 |
Material Specification | Qq-b-637 federal specification 1st material response or qq-b-637 federal specification 2nd material response or qq-b-626 alloy 360 federal specification 3rd material response |
Surface Treatment | Tin |
Surface Treatment Specification | Mil-t-10727 military specification single treatment response |
Nondefinitive Specification/std Data | 2 type and 13 style |
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