5998-01-482-8978 CIRCUIT CARD ASSEMBLY Index 4320-01-482-8980 RING,WEARING

National Stock Number:
5315-01-482-8979

Federal Supply Class:
5315

National Item Identification Number:
014828979

Description:
PIN,GROOVED,HEADED

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


Manufacturer Information:
122-5277660 ITEM 1553711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.380 INCHES NOMINAL
EFFECTIVE LENGTH4.250 INCHES NOMINAL
DIAMETER0.812 INCHES MINIMUM AND 0.814 INCHES MAXIMUM
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.060 INCHES NOMINAL
FIRST HOLE DIAMETER0.141 INCHES NOMINAL
HEAD STYLEHEXAGON
HEIGHT0.630 INCHES NOMINAL
HOLE ARRANGEMENT STYLEONE END DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
SPECIAL FEATURESHEAD HOLE FOR LUBE FITTING .250-28UNF-2B X .19 DP, LUBE HOLE .13 DIA X 3.63 DP; LUBE GROOVE 1.13 IN AND 3.00 IN FROM HEAD RADIUS .06 X .06 DP.; HOLE IN EACH GROOVE .13 IN DIA
UNDER HEAD LENGTH5.130 INCHES NOMINAL
UNDERCUT DIAMETER0.688 INCHES NOMINAL
UNDERCUT WIDTH0.125 INCHES NOMINAL
WIDTH ACROSS FLATS1.130 INCHES NOMINAL
STYLE DESIGNATORGROOVE


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