5133-00-346-3675 COUNTERBORE,HAND Index 5315-00-346-3685 PIN,STRAIGHT,HEADLESS

National Stock Number:
5315-00-346-3684

Federal Supply Class:
5315

National Item Identification Number:
003463684

Description:
PIN,STRAIGHT,HEADLESS

Detail:
A headless, cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 MM); for items whose length exceeds twelve inches (304 MM); see ROD, STRAIGHT, HEADLESS. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also PIN, STRAIGHT, THREADED.


Manufacturer Information:
10122623A486GNIMIKKEISTOKESKUS NCB FINLAND
MS16556-83296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE20.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM
FIRST END TAPER LENGTH0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL
MATERIALSTEEL OVERALL
PIN OVERALL LENGTH1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
PIN OVERALL DIAMETER0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM
SECOND END STYLECHAMFERED
SECOND END TAPER ANGLE4.0 DEGREES MINIMUM AND 12.0 DEGREES MAXIMUM
SECOND END TAPER LENGTH0.036 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESSMALL CHAMFER END MAY HAVE 0.016 IN. MIN 0.047 IN. MAX RADIUS IN LIEU OF CHAMFER
SURFACE FINISH16.0 MICROINCHES OUTSIDE DIAMETER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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