6145-01-371-8418 CABLE,SPECIAL PURPOSE,ELECTRICAL Index 5310-01-371-8420 WASHER,KEY

National Stock Number:
5310-01-371-8419

Federal Supply Class:
5310

National Item Identification Number:
013718419

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.


Manufacturer Information:
12418084076M6AMZ ALABAMA INC.
124180840FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
1241808419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
1241808445152OSHKOSH CORP
1241808475Q65OSHKOSH DEFENSE LLC
5310013718419A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE


Techincal Specification:
THREAD SERIESM
NOMINAL THREAD SIZE18.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.50
THREAD TOLERANCE CLASS6H INTERNAL
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SURFACE TREATMENTZINC OVERALL
NUT STYLEHEXAGON
WASHER OUTSIDE DIAMETER38.6 MILLIMETERS NOMINAL
OVERALL HEIGHT20.4 MILLIMETERS MINIMUM AND
20.5 MILLIMETERS MAXIMUM
WASHER THICKNESS2.7 MILLIMETERS MINIMUM AND
3.2 MILLIMETERS MAXIMUM
WIDTH ACROSS FLATS26.4 MILLIMETERS MINIMUM AND
27.6 MILLIMETERS MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN


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