5305-00-973-8537 SCREW,MACHINE Index 5310-00-973-8540 WASHER,FLAT

National Stock Number:
5310-00-973-8539

Federal Supply Class:
5310

National Item Identification Number:
009738539

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:
1791712-319315HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS
1791712-31NZ85EMCORE SPACE & NAVIGATION CORPORATION
N900077-405257GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
QQA365C05257GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
1791712-355972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALALUMINUM ALLOY 2011 OR
PLASTIC POLYAMIDE OVERALL
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN OR
PREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPEFLAT OR
CHAMFERED
THREAD SERIESUNC
NOMINAL THREAD SIZE0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATION2611-T3 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-554 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT HEIGHT0.070 INCHES NOMINAL
WIDTH ACROSS FLATS0.181 INCHES MINIMUM AND
0.190 INCHES MAXIMUM


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