5310-00-021-8598 NUT,PLAIN,CASTELLATED,HEXAGON Index 4140-00-021-8626 BLOWER

National Stock Number:
5310-00-021-8599

Federal Supply Class:
5310

National Item Identification Number:
000218599

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:
21859900000ORDNANCE CORPS
B167871AA00000ORDNANCE CORPS
B19444E00000ORDNANCE CORPS
BBFX1EA00000ORDNANCE CORPS
Y33526536DRESSER INDUSTRIES INC P AND M MFG DIV
FFB571TYPEA81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT STYLECASTELLATED, HEXAGON
NUT HEIGHT0.563 INCHES NOMINAL
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFFB571TYPEA


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