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National Stock Number:
5310-00-752-1461
Federal Supply Class:
5310
National Item Identification Number:
007521461
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 5310007521461 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 62.21.019 | 0124B | SAPA OPERACIONES SL | | 7521461 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 6763773 | 24617 | GENERAL MOTORS CORP | | 6763773 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.438 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 8740 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OR | | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND | | 36.0 ROCKWELL C MAXIMUM | | NUT STYLE | HEXAGON | | WASHER OUTSIDE DIAMETER | 0.928 INCHES MINIMUM AND | | 0.948 INCHES MAXIMUM | | OVERALL HEIGHT | 0.240 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | WASHER THICKNESS | 0.095 INCHES MINIMUM AND | | 0.115 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.610 INCHES MINIMUM AND | | 0.625 INCHES MAXIMUM | | LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN OR | | PREVAILING TORQUE ALL METAL DESIGN | | FEATURES PROVIDED | CASEHARDENED | | SPECIAL FEATURES | 30 DEGREE CHAMFER ON EXTENDED WASHER |
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