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National Stock Number:
5310-01-461-8049
Federal Supply Class:
5310
National Item Identification Number:
014618049
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:
| 273802 | 24617 | GENERAL MOTORS CORP | | 273802 | 34623 | AM GENERAL LLC |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | OVERALL HEIGHT | 0.281 INCHES MINIMUM AND 0.304 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1010 OVERALL | | NOMINAL THREAD SIZE | 0.312 INCHES | | SPECIAL FEATURES | 24 FLANGE SERRATIONS EQUALLY SPACED/SERR.HEIGHT 0.009/SERR.LENGTH 0.051 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SERRATED FLANGED HEX LOCK NUTS | | WASHER OUTSIDE DIAMETER | 0.686 INCHES MINIMUM AND 0.706 INCHES MAXIMUM | | WASHER THICKNESS | 0.025 INCHES MINIMUM AND 0.038 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | SURFACE TREATMENT | ZINC OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES | UNC |
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