5360-00-303-2920 SPRING,HELICAL,COMPRESSION Index 5310-00-303-2931 WASHER,RECESSED

National Stock Number:
5315-00-303-2927

Federal Supply Class:
5315

National Item Identification Number:
003032927

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:
162B824205606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
FIRST END LOCATIONBOTH ENDS
FIRST HOLE DIAMETER0.095 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
HOLE ARRANGEMENT STYLEONE END DRILLED
OVERALL LENGTH1.930 INCHES MINIMUM AND 1.950 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624,COMP 4140 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
SHOULDER DIAMETER0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SHANK DIAMETER0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
SHANK LENGTH0.410 INCHES MINIMUM AND 0.470 INCHES MAXIMUM
STYLE DESIGNATORSHOULDER
SURFACE FINISH125.000 MICROINCHES OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-P-16232,TYPE Z,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE MANGANESE OR PHOSPHATE ZINC OVERALL


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