3010-00-517-2021 COUPLING HALF,SHAFT Index 3010-00-517-2031 COUPLING HALF,SHAFT

National Stock Number:
5310-00-517-2030

Federal Supply Class:
5310

National Item Identification Number:
005172030

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:
517203019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 1040 OR
STEEL COMP 1541 OR
STEEL COMP 1045 OR
STEEL COMP 1137 OR
STEEL COMP 1140 OR
STEEL COMP 1141 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC ALL MATERIAL RESPONSES OVERALL
NUT STYLESLOTTED, HEXAGON
NUT HEIGHT0.641 INCHES MINIMUM AND
0.672 INCHES MAXIMUM
WIDTH ACROSS FLATS1.109 INCHES MINIMUM AND
1.141 INCHES MAXIMUM
BEARING SURFACE TYPEWASHER FACED


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