4820-00-925-4343 VALVE,BALL Index 4820-00-925-4345 VALVE,BALL

National Stock Number:
5315-00-925-4344

Federal Supply Class:
5315

National Item Identification Number:
009254344

Description:
PIN,GROOVED,HEADED

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


Manufacturer Information:
1159420619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DIAMETER0.250 INCHES NOMINAL
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN1.000 INCHES NOMINAL
EFFECTIVE LENGTH1.625 INCHES NOMINAL
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.031 INCHES NOMINAL
FIRST HOLE DIAMETER0.062 INCHES NOMINAL
GRIP LENGTH1.665 INCHES NOMINAL
HEAD LENGTH0.875 INCHES NOMINAL
HEAD RADIUS0.625 INCHES NOMINAL
HEAD STYLEL SHAPE
HOLE ARRANGEMENT STYLEONE END DRILLED
MATERIALSTEEL COMP 1141 OR STEEL COMP 1042 OVERALL
PIN HEAD DIAMETER0.250 INCHES NOMINAL
SPECIAL FEATURESFIRST END HAS 2 CIRCULAR GROOVES
STYLE DESIGNATORGROOVE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE M MIL SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTPHOSPHATE MANGANESE AND OIL OVERALL
UNDER HEAD LENGTH2.250 INCHES NOMINAL
UNDERCUT DIAMETER0.208 INCHES NOMINAL
UNDERCUT RADIUS0.040 INCHES NOMINAL


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