1560-00-021-8503 ADAPTER,ENGINE EMERGENCY Index 1680-00-021-8507 HANDLE ASSEMBLY,ENGINE SHUTDOWN

National Stock Number:
5310-00-021-8506

Federal Supply Class:
5310

National Item Identification Number:
000218506

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:
21850621450ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
21850624617GENERAL MOTORS CORP
27208124617GENERAL MOTORS CORP
27208172915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
21850672915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
2185067X677GENERAL MOTORS LLC
2720817X677GENERAL MOTORS LLC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
NUT STYLESLOTTED, HEXAGON
NUT HEIGHT1.187 INCHES MINIMUM AND 1.251 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.250 INCHES
WIDTH ACROSS FLATS1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH7
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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