4820-00-929-0520 DISK,VALVE Index 5365-00-929-0522 SPACER,SLEEVE

National Stock Number:
5310-00-929-0521

Federal Supply Class:
5310

National Item Identification Number:
009290521

Description:
NUT,PLAIN,EXTENDED WASHER,DOUBLE

Detail:
A NUT HAVING 12 DRIVE POINTS, 24 SIDES, AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE POINTS OR PERIPHERY.


Manufacturer Information:
LHEB220-202019L2ESNA, LLC
LHEB220-20272962HARVARD INDUSTRIES INC


Techincal Specification:
OVERALL HEIGHT1.510 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.250 INCHES
NUT STYLEDOUBLE HEXAGON
WASHER OUTSIDE DIAMETER2.125 INCHES NOMINAL
WASHER THICKNESS0.210 INCHES NOMINAL
WIDTH ACROSS FLATS1.508 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING550.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUNF


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