5310-00-331-0643 WASHER,FLAT Index 5315-00-331-0650 PIN,GROOVED,HEADLESS

National Stock Number:
5315-00-331-0646

Federal Supply Class:
5315

National Item Identification Number:
003310646

Description:
PIN,GROOVED,HEADED

Detail:
A CYLINDRICALLY-SHAPED HEADED ITEM, HAVING CIRCULAR OR LONGITUDINAL GROOVE(S).


Manufacturer Information:
815152918876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
FIRST END STYLECHAMFERED
HEAD STYLEDOUBLE CHAMFER
MATERIALSTEEL COMP 303 OVERALL
STYLE DESIGNATORGROOVE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171 FINISH NO. 5.4.1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
DIAMETER0.245 INCHES MINIMUM AND
0.255 INCHES MAXIMUM
EFFECTIVE LENGTH0.500 INCHES NOMINAL
UNDERCUT DIAMETER0.229 INCHES MINIMUM AND
0.231 INCHES MAXIMUM
UNDER HEAD LENGTH0.625 INCHES NOMINAL
UNDERCUT WIDTH0.028 INCHES MINIMUM AND
0.031 INCHES MAXIMUM
FIRST END TAPER LENGTH0.015 INCHES NOMINAL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
PIN HEAD DIAMETER0.438 INCHES NOMINAL
HEIGHT0.125 INCHES NOMINAL


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