5310-00-017-5119 NUT,SELF-LOCKING,HEXAGON Index 5306-00-017-5123 BOLT,INTERNAL WRENCHING

National Stock Number:
5310-00-017-5121

Federal Supply Class:
5310

National Item Identification Number:
000175121

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:
131-6910988CNH INDUSTRIAL AMERICA LLC
21NE058019L2ESNA, LLC
21NE05872962HARVARD INDUSTRIES INC
2533408PC1410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
80441202280AMERICAN HOIST AND DERRICK CO
80441249185TEREX AMERICAN CRANE CORP
SN-501599REID SUPPLY COMPANY


Techincal Specification:
BEARING SURFACE FINISH125.0 MICROINCHES
BEARING SURFACE TYPECHAMFERED
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5010 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693 MIL SPEC ALL MATERIAL RESPONSES LOCKING INSERT
MATERIALSTEEL COMP 1212 NUT
NOMINAL THREAD SIZE0.313 INCHES
NUT HEIGHT0.329 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
SURFACE TREATMENTZINC OVERALL EXCEPT INSERT
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJC
THREAD QUANTITY PER INCH18


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