5990-00-897-7252 RESOLVER,ELECTRICAL Index 5325-00-897-7281 GROMMET,NONMETALLIC

National Stock Number:
5315-00-897-7280

Federal Supply Class:
5315

National Item Identification Number:
008977280

Description:
PIN,SHOULDER,HEADLESS

Detail:
A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.


Manufacturer Information:
70248399167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
FIRST END STYLECHAMFERED
FIRST END LOCATIONTAPERED END
HARDNESS RATING
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
OVERALL LENGTH1.417 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLESQUARE
SECOND SHANK DIAMETER0.250 INCHES NOMINAL
SECOND SHANK LENGTH0.791 INCHES NOMINAL
SHANK DIAMETER0.157 INCHES MINIMUM AND 0.187 INCHES MAXIMUM
SHANK LENGTH0.345 INCHES NOMINAL
SHOULDER WIDTH ACROSS FLATS0.438 INCHES NOMINAL
STYLE DESIGNATORUNDERCUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.345 INCHES NOMINAL
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
UNDERCUT DIAMETER0.177 INCHES NOMINAL
UNDERCUT WIDTH0.093 INCHES NOMINAL


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