4730-01-011-0184 COUPLING HALF,QUICK DISCONNECT Index 5315-01-011-0187 PIN,STRAIGHT,HEADED

National Stock Number:
5315-01-011-0186

Federal Supply Class:
5315

National Item Identification Number:
010110186

Description:
PIN,STRAIGHT,HEADED

Detail:
A headed, cylindrically-shaped item having a solid shank for fitting into corresponding holes, used for aligning or fastening. It may have welding projections. It also may contain holes drilled perpendicular to axial centerline. Excludes PIN, ECCENTRIC.


Manufacturer Information:
1088489319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
UNDER HEAD LENGTH3.875 INCHES NOMINAL
DIAMETER0.625 INCHES MAXIMUM
HEAD STYLEDEE CHAMFER
STYLE DESIGNATORSTRAIGHT
MATERIALSTEEL COMP 1015 OR
STEEL COMP 1017 OR
STEEL COMP 1020 OR
STEEL COMP 1025 OVERALL
SURFACE TREATMENTPHOSPHATE ZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232 TY Z CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING89.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND
91.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL
CHAMFER LENGTH0.031 INCHES NOMINAL
PIN CHAMFER ANGLE45.0 DEGREES NOMINAL
DISTANCE FROM CENTERLINE TO FLAT0.437 INCHES NOMINAL
PIN HEAD DIAMETER1.000 INCHES NOMINAL
HEIGHT0.375 INCHES NOMINAL
HOLE ARRANGEMENT STYLEONE END DRILLED
FIRST HOLE DIAMETER0.141 INCHES NOMINAL
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.125 INCHES NOMINAL
SURFACE FINISH32.0 MICROINCHES LONG SHANK
FEATURES PROVIDEDCASEHARDENED


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