5310-00-655-6239 NUT,SELF-LOCKING,DOUBLE HEXAGON Index 5306-00-655-6248 BOLT,SHEAR

National Stock Number:
5310-00-655-6240

Federal Supply Class:
5310

National Item Identification Number:
006556240

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:
23537706853BENDIX COMMERCIAL VEHICLE SYSTEMS LLC


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1213 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.328 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
NUT STYLECASTELLATED, HEXAGON
WIDTH ACROSS FLATS0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNF


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