4820-01-540-3021 BODY,VALVE Index 8410-01-540-3023 BLOUSE,MATERNITY

National Stock Number:
5310-01-540-3022

Federal Supply Class:
5310

National Item Identification Number:
015403022

Description:
NUT,SELF-LOCKING,CONE SEAT,HEXAG

Detail:
A nut having 6 flat sides and a cone seat bearing surface. Items may have a removable collar. An integral feature is incorporated for locking on the threads of a mating member. See also NUT (1), SELF-LOCKING, SINGLE BALL SEAT, HEXAGON.


Manufacturer Information:
12412476-1419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
SW476-140JVX8TEXAS STARWARES INC


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.750 INCHES
THREAD QUANTITY PER INCH10
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION100/107, GRADE C ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTZINC AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONB633, TY 3 CL FE/ZN 5 ASSN STD ALL TREATMENT RESPONSES OVERALL
NUT STYLECONE SEAT, HEXAGON
NUT HEIGHT0.617 INCHES MINIMUM AND
0.890 INCHES MAXIMUM
WIDTH ACROSS FLATS1.088 INCHES MINIMUM AND
1.127 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN


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