5310-00-198-4754 NUT,SELF-LOCKING,HEXAGON Index 5310-00-198-4758 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-00-198-4755

Federal Supply Class:
5310

National Item Identification Number:
001984755

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:
670734124617GENERAL MOTORS CORP
Z1000-048019L2ESNA, LLC
Z1000-04872962HARVARD INDUSTRIES INC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 303 OR
STEEL COMP 303SE OR
STEEL COMP 303 PLUS X OVERALL
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
BEARING SURFACE TYPECHAMFERED
THREAD SERIESUNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5640 ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTSILVER OVERALL
NUT HEIGHT0.406 INCHES NOMINAL
WIDTH ACROSS FLATS0.428 INCHES MINIMUM AND
0.440 INCHES MAXIMUM
COUNTERSINK ANGLE90.0 DEGREES NOMINAL NUT
LUBRICATIONDRY FILM LUBRICANT
TEMP RATING1000.0 DEG FAHRENHEIT NOMINAL
PRECIOUS MATERIALSILVER
THE MANUFACTURERS DATA
MANUFACTURERS CODE019L2
DESIGN CONTROL REFERENCEZ1000-048


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