5962-00-188-8921 MICROCIRCUIT,DIGITAL Index 5310-00-188-8931 NUT,PLAIN,CASTELLATED,HEXAGON

National Stock Number:
5310-00-188-8929

Federal Supply Class:
5310

National Item Identification Number:
001888929

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:
BEARING SURFACE TYPEWASHER FACED
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.281 INCHES NOMINAL
NUT STYLECASTELLATED, HEXAGON
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNF


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