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National Stock Number:
5310-01-486-1852
Federal Supply Class:
5310
National Item Identification Number:
014861852
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 4304899 | 77445 | RTX CORPORATION | | 84522-428 | 56878 | SPS TECHNOLOGIES, LLC | | LH13177-4 | 019L2 | ESNA, LLC | | H53122-4 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | LH13177-4 | 72962 | HARVARD INDUSTRIES INC | | ST2507-10 | 77445 | RTX CORPORATION |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | NICKEL ALLOY UNS N07001 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5709 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | SILVER OVERALL | | NUT STYLE | DOUBLE HEXAGON | | WASHER OUTSIDE DIAMETER | 0.438 INCHES MINIMUM AND | | 0.448 INCHES MAXIMUM | | OVERALL HEIGHT | 0.401 INCHES MINIMUM AND | | 0.411 INCHES MAXIMUM | | WASHER THICKNESS | 0.065 INCHES MINIMUM AND | | 0.075 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND | | 0.376 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
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