5305-00-676-8873 SCREW,MACHINE Index 5905-00-676-8880 RESISTOR,FIXED,WIRE WOUND

National Stock Number:
5310-00-676-8875

Federal Supply Class:
5310

National Item Identification Number:
006768875

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:
Z1200-040019L2ESNA, LLC
Z1200-04072962HARVARD INDUSTRIES INC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5642 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL UNS S34720 OR STEEL UNS S34723 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.396 INCHES MINIMUM AND 0.411 INCHES MAXIMUM
NUT STYLEHEXAGON
PRECIOUS MATERIALSILVER
WIDTH ACROSS FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2411 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
TEMP RATING1200.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH20


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