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


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