1240-01-472-1853 HOLDER,OPTICAL ELEMENT Index 2840-01-472-1856 SEAL,AIR,AIRCRAFT GAS TURBINE EN

National Stock Number:
5310-01-472-1855

Federal Supply Class:
5310

National Item Identification Number:
014721855

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:
TLN1001CPD1T-717446HUCK INTERNATIONAL, INC
TLN1001CPD1T-797928HUCK INTL INC


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALIRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-H-5875 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEDOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.660 INCHES MINIMUM AND
0.760 INCHES MAXIMUM
OVERALL HEIGHT0.351 INCHES MINIMUM AND
0.393 INCHES MAXIMUM
WASHER THICKNESS0.077 INCHES NOMINAL


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