5315-01-277-1181 PIN,QUICK RELEASE Index 5340-01-277-1183 CLAMP,BLOCK,SECTION

National Stock Number:
5315-01-277-1182

Federal Supply Class:
5315

National Item Identification Number:
012771182

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:
1235151019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN HOLES1.038 INCHES NOMINAL
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.438 INCHES NOMINAL
FIRST END STYLESQUARE
FIRST END LOCATIONROUND END
FIRST HOLE DIAMETER0.066 INCHES MINIMUM AND 0.071 INCHES MAXIMUM
HOLE ARRANGEMENT STYLEBOTH END DRILLED
OVERALL LENGTH1.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-P-763 FED SPEC SINGLE MATERIAL RESPONSE OR ASTM A479 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLESQUARE INTERNALLY THREADED
SECOND HOLE DIAMETER0.077 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
SHANK DIAMETER0.246 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
SHANK LENGTH0.562 INCHES NOMINAL
SHOULDER WIDTH ACROSS FLATS0.500 INCHES NOMINAL
STYLE DESIGNATORSHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 TY1,TY2,TY3 OR TY4 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD LENGTH0.375 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNC


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