5930-00-579-2021 SWITCH,PRESSURE Index 5310-00-579-2026 WASHER,BEVEL

National Stock Number:
5310-00-579-2024

Federal Supply Class:
5310

National Item Identification Number:
005792024

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
341859019L2ESNA, LLC
34185972962HARVARD INDUSTRIES INC
57693615653HOWMET GLOBAL FASTENING SYSTEMS INC
LH 9064-456878SPS TECHNOLOGIES, LLC
34185977445RTX CORPORATION
57693677445RTX CORPORATION


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
PRECIOUS MATERIALSILVER
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.250 INCHES
NUT STYLEDOUBLE HEXAGON
OVERALL HEIGHT0.403 INCHES NOMINAL
WASHER OUTSIDE DIAMETER0.443 INCHES NOMINAL
WASHER THICKNESS0.070 INCHES NOMINAL
WIDTH ACROSS FLATS0.370 INCHES NOMINAL
SURFACE TREATMENTSILVER OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNF


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