4730-00-622-3826 FITTING,LUBRICATION Index 5310-00-622-3842 LOCKNUT

National Stock Number:
5310-00-622-3830

Federal Supply Class:
5310

National Item Identification Number:
006223830

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:
622383019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
NUT STYLESLOTTED, HEXAGON
NUT HEIGHT1.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1018 OR STEEL COMP 1022 OVERALL
NOMINAL THREAD SIZE2.000 INCHES
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUN
WIDTH ACROSS FLATS3.000 INCHES NOMINAL
SURFACE TREATMENTPHOSPHATE OVERALL


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