5640-00-021-8492 INSULATION BLANKET,THERMAL Index 5310-00-021-8497 NUT,PLAIN,SLOTTED,HEXAGON

National Stock Number:
5310-00-021-8493

Federal Supply Class:
5310

National Item Identification Number:
000218493

Description:
NUT,PLAIN,SLOTTED,HEXAGON

Detail:
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, CASTELLATED, HEXAGON.


Manufacturer Information:
21849321450ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
21849324617GENERAL MOTORS CORP
2184937X677GENERAL MOTORS LLC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NUT HEIGHT0.710 INCHES MINIMUM AND 0.758 INCHES MAXIMUM
NUT STYLESLOTTED, HEXAGON
WIDTH ACROSS FLATS1.2120 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH10


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