4940-00-551-7536 PUMP ASSEMBLY,TESTER,HYDROSTATIC Index 5310-00-551-7542 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-00-551-7541

Federal Supply Class:
5310

National Item Identification Number:
005517541

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:
5315005517541SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
79TM60019L2ESNA, LLC
79TM6072962HARVARD INDUSTRIES INC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 303 OVERALL
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE ALL NONMETALLIC DESIGN OR
PREVAILING TORQUE WITH NONMETALLIC INSERT
THREAD SERIESUNF
NOMINAL THREAD SIZE0.138 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
NUT HEIGHT0.125 INCHES NOMINAL
WIDTH ACROSS FLATS0.302 INCHES MINIMUM AND
0.314 INCHES MAXIMUM


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