5310-00-275-0323 NUT,PLAIN,CASTELLATED,HEXAGON Index 5310-00-275-0327 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-275-0326

Federal Supply Class:
5310

National Item Identification Number:
002750326

Description:
NUT,PLAIN,CASTELLATED,HEXAGON

Detail:
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.


Manufacturer Information:
837623319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
FFB571TYPEA4CLASSC81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE2.000 INCHES
NONDEFINITIVE SPEC/STD DATAA4 TYPE
NUT HEIGHT2.000 INCHES NOMINAL
NUT STYLECASTELLATED, HEXAGON
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUN
WIDTH ACROSS FLATS2.750 INCHES NOMINAL


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