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National Stock Number:
5310-00-900-4602
Federal Supply Class:
5310
National Item Identification Number:
009004602
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:
| 57572-428 | 56878 | SPS TECHNOLOGIES, LLC | | 6828826-428 | 24617 | GENERAL MOTORS CORP | | 6828826-428 | 56878 | SPS TECHNOLOGIES, LLC | | 6828826-428 | 63005 | ROLLS-ROYCE CORPORATION | | 6828826-428 | 73342 | ALLISON TRANSMISSION INC | | 6828826-428 | A0170 | LEONARDO SPA AEROSTRUCTURE DIVISION |
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Techincal Specification:
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | | NUT STYLE | DOUBLE HEXAGON | | OVERALL HEIGHT | 0.280 INCHES MINIMUM AND 0.295 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6280 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8630 OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | WASHER THICKNESS | 0.035 INCHES NOMINAL | | WASHER OUTSIDE DIAMETER | 0.399 INCHES MINIMUM AND 0.409 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 28 |
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