5340-01-418-5956 STRAP,RETAINING Index 5305-01-418-5958 SCREW,MACHINE

National Stock Number:
5310-01-418-5957

Federal Supply Class:
5310

National Item Identification Number:
014185957

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:
21802110153711NAVAL SEA SYSTEMS COMMAND
556-7070224-753711NAVAL SEA SYSTEMS COMMAND
MS17829Z16C80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
H793-2500-796169ELECTRIC BOAT CORPORATION
MS17829Z16C96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
STEEL COMP 1137 OVERALL EXCEPT INSERT
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPECHAMFERED
THREAD SERIESUNC
NOMINAL THREAD SIZE1.000 INCHES
THREAD QUANTITY PER INCH8
THREAD CLASS3B
SURFACE TREATMENTZINC OVERALL EXCEPT INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
NUT HEIGHT1.010 INCHES MINIMUM AND
1.141 INCHES MAXIMUM
WIDTH ACROSS FLATS1.427 INCHES MINIMUM AND
1.440 INCHES MAXIMUM
COUNTERSINK ANGLE88.0 DEGREES NOMINAL FIRST END
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL


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