5310-01-307-2353 NUT,SELF-LOCKING,HEXAGON Index 5310-01-307-2355 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-307-2354

Federal Supply Class:
5310

National Item Identification Number:
013072354

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:
6242927-C653711NAVAL SEA SYSTEMS COMMAND
62442927-C653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 303 OR
IRON ALLOY 660 OR
STEEL COMP 305 OR
STEEL COMP XM-7 OVERALL
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5640 ASSN STD 1ST MATERIAL RESPONSE OR
ASTM A453 ASSN STD 2ND MATERIAL RESPONSE OR
AMS 5686 ASSN STD 3RD MATERIAL RESPONSE OR
ASTM A493 ASSN STD 4TH MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCERAMIC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-81751,TY 1,CL 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
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 MINIMUM NUT
LUBRICATIONDRY FILM LUBRICANT
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL
SPECIAL FEATURESCOLOR GRAY


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