5342-00-050-9371 RING Index 5310-00-050-9374 WASHER,FLAT

National Stock Number:
5310-00-050-9372

Federal Supply Class:
5310

National Item Identification Number:
000509372

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:
0.62518UNF3BT1G 405NSA/BEBD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
002-004048-01126916NORTHROP GRUMMAN SYSTEMS CORPORATION
79NTE-108019L2ESNA, LLC
803-5001003-X8XX-1053711NAVAL SEA SYSTEMS COMMAND
79NTE-10872962HARVARD INDUSTRIES INC
5310PL09583789009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
L79NTE-101827687GREER STOP NUT INC.
MS21083C1080205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NASM21083C1080205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NASM2502780205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21083C1096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
STEEL CORROSION RESISTING NUT
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.625 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
SURFACE TREATMENTPASSIVATE OVERALL EXCEPT INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
NUT HEIGHT0.407 INCHES MAXIMUM
WIDTH ACROSS FLATS0.928 INCHES MINIMUM AND
0.940 INCHES MAXIMUM
COUNTERSINK ANGLE88.0 DEGREES MINIMUM NUT
LUBRICATIONSOLUBLE LUBRICANT
TEMP RATING250.0 DEG FAHRENHEIT MAXIMUM
BEARING SURFACE FINISH125.0 MICROINCHES


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