5310-01-068-5521 NUT ASSEMBLY,SELF-LOCKING,GANG C Index 5310-01-068-5524 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-068-5523

Federal Supply Class:
5310

National Item Identification Number:
010685523

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:
203-6775543, IT53711NAVAL SEA SYSTEMS COMMAND
F52N7582-360427687GREER STOP NUT INC.
F52NU1610-364019L2ESNA, LLC
F52NU1610-36472962HARVARD INDUSTRIES INC
MIL-S-1222, MS1 7829-36C,D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS17829-36C80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS17829-36C96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
COUNTERSINK ANGLE88.0 DEGREES MINIMUM NUT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT2.750 INCHES MINIMUM AND 2.876 INCHES MAXIMUM
NUT STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693 COMP A TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE LOCKING INSERT
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
MATERIALSTEEL COMP 1137 NUT
NOMINAL THREAD SIZE2.250 INCHES
WIDTH ACROSS FLATS3.457 INCHES MINIMUM AND 3.514 INCHES MAXIMUM
TEMP RATING250.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH4 1/2


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