5360-00-373-6988 SPRING,HELICAL,COMPRESSION Index 3120-00-373-6990 BEARING,SLEEVE

National Stock Number:
5315-00-373-6989

Federal Supply Class:
5315

National Item Identification Number:
003736989

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:
S10-10-536678286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
CHAMFER LENGTH0.078 INCHES NOMINAL
DIAMETER0.375 INCHES NOMINAL
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.109 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO FLAT0.200 INCHES NOMINAL
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEDEE
HEIGHT0.063 INCHES NOMINAL
HOLE ARRANGEMENT STYLEONE END DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
PIN HEAD DIAMETER0.500 INCHES NOMINAL
PIN CHAMFER ANGLE15.0 DEGREES NOMINAL
STYLE DESIGNATORSTRAIGHT
UNDER HEAD LENGTH1.406 INCHES NOMINAL


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