5360-00-607-7119 SPRING,HELICAL,COMPRESSION Index 5315-00-607-7121 PIN,STRAIGHT,HEADLESS

National Stock Number:
5315-00-607-7120

Federal Supply Class:
5315

National Item Identification Number:
006077120

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:
841728519200US ARMY ARDEC RDECOM


Techincal Specification:
UNDER HEAD LENGTH5.750 INCHES NOMINAL
DIAMETER0.997 INCHES MINIMUM AND
0.999 INCHES MAXIMUM
HEAD STYLEFLAT
STYLE DESIGNATORSTRAIGHT
MATERIALSTEEL OVERALL
SURFACE TREATMENTOXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND
42.0 ROCKWELL C MAXIMUM OVERALL
CHAMFER LENGTH0.047 INCHES MINIMUM AND
0.078 INCHES MAXIMUM
PIN CHAMFER ANGLE44.0 DEGREES MINIMUM AND
46.0 DEGREES MAXIMUM
PIN HEAD DIAMETER1.234 INCHES MINIMUM AND
1.266 INCHES MAXIMUM
HEIGHT0.234 INCHES MINIMUM AND
0.266 INCHES MAXIMUM
HOLE ARRANGEMENT STYLEONE END DRILLED
FIRST HOLE DIAMETER0.250 INCHES MINIMUM AND
0.256 INCHES MAXIMUM
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.312 INCHES NOMINAL
SURFACE FINISH32.0 MICROINCHES LARGE SHANK


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