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National Stock Number:
5310-01-159-8178
Federal Supply Class:
5310
National Item Identification Number:
011598178
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:
| 110310A | 45152 | OSHKOSH CORP | | 110310A | 75Q65 | OSHKOSH DEFENSE LLC | | 5075143 | 17353 | SPIRALOCK CORP | | 119504-A | 45152 | OSHKOSH CORP | | 110310A | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 110310A | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | S075143 | 17353 | SPIRALOCK CORP |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | HARDNESS RATING | 24.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE WITH METALLIC INSERT | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | NPAC | | NOMINAL THREAD SIZE | 0.500 INCHES | | NUT STYLE | HEXAGON | | OVERALL HEIGHT | 0.555 INCHES NOMINAL | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL | | WASHER OUTSIDE DIAMETER | 1.000 INCHES MINIMUM AND 1.031 INCHES MAXIMUM | | WASHER THICKNESS | 0.080 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.736 INCHES MINIMUM AND 0.752 INCHES MAXIMUM | | SURFACE TREATMENT | PHOSPHATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 13 | | THREAD SERIES | UNC |
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