5310-00-188-8937 NUT,PLAIN,CASTELLATED,HEXAGON Index 5310-00-188-8943 NUT,PLAIN,CASTELLATED,HEXAGON

National Stock Number:
5310-00-188-8942

Federal Supply Class:
5310

National Item Identification Number:
001888942

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:
60094135NAVAL ORDNANCE STANDARDS


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 410 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
NUT STYLECASTELLATED, HEXAGON
NUT HEIGHT0.281 INCHES NOMINAL
WIDTH ACROSS FLATS0.437 INCHES NOMINAL
BEARING SURFACE TYPEWASHER FACED
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE94135
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE600


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