5310-00-857-4958 NUT,SELF-LOCKING,HEXAGON Index 5310-00-857-4960 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-00-857-4959

Federal Supply Class:
5310

National Item Identification Number:
008574959

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:
002-003645-00726916NORTHROP GRUMMAN SYSTEMS CORPORATION
48797-170210HONEYWELL INTERNATIONAL INC.
79NE-06472962HARVARD INDUSTRIES INC
5310PL09464839009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
MS20144C6D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS21044-C6D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS21044C680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21044C696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 302 OR
STEEL COMP 303 OR
STEEL COMP 304 NUT
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5688 ASSN STD 1ST MATERIAL RESPONSE OR
AMS 5630 ASSN STD 2ND MATERIAL RESPONSE OR
AMS 5647 ASSN STD 3RD MATERIAL RESPONSE NUT
SURFACE TREATMENTPASSIVATE OVERALL EXCEPT INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
NUT HEIGHT0.318 INCHES MINIMUM AND
0.469 INCHES MAXIMUM
WIDTH ACROSS FLATS0.553 INCHES MINIMUM AND
0.564 INCHES MAXIMUM
COUNTERSINK ANGLE88.0 DEGREES NOMINAL NUT
LUBRICATIONSOLUBLE LUBRICANT
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL
BEARING SURFACE FINISH125.0 MICROINCHES
SPECIAL FEATURES.


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