2540-01-073-7853 BLADE,WINDSHIELD WIPER Index 4730-01-073-7855 LOCKNUT,TUBE FITTING

National Stock Number:
5310-01-073-7854

Federal Supply Class:
5310

National Item Identification Number:
010737854

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
1226773419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
49BR6542-5012019L2ESNA, LLC
49N7974-3.137-1227687GREER STOP NUT INC.
49BR6542-501272962HARVARD INDUSTRIES INC
DAX1117473342ALLISON TRANSMISSION INC
5469181198INDUSTRIAL NUT CORP


Techincal Specification:
BEARING SURFACE TYPEFLAT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NOMINAL THREAD SIZE3.137 INCHES
NUT STYLEHEXAGON
NUT HEIGHT0.906 INCHES NOMINAL
SPECIAL FEATURESUSED ON ARMED BATTLE TANK,MODEL NO. M1E1; IMPROVED TANK,MODEL NO. M11A AND TANK,COMBAT FULL TRK; MODEL NO. M1
WIDTH ACROSS FLATS4.015 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNS
THREAD QUANTITY PER INCH12


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