5310-00-638-2887 WASHER,KEY Index 5310-00-638-2889 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-638-2888

Federal Supply Class:
5310

National Item Identification Number:
006382888

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:
6F704311083CATERPILLAR INC


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
NUT HEIGHT0.625 INCHES NOMINAL
NUT STYLECASTELLATED, HEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.750 INCHES
THREAD SERIESUNF
THREAD QUANTITY PER INCH16
WIDTH ACROSS FLATS1.062 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B


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