5340-01-269-4981 COVER,ACCESS Index 5315-01-269-4983 PIN,TAPERED,PLAIN

National Stock Number:
5315-01-269-4982

Federal Supply Class:
5315

National Item Identification Number:
012694982

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:
MS16556-66796906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE4.0 DEGREES MINIMUM AND 16.0 DEGREES MAXIMUM
FIRST END TAPER LENGTH0.625 INCHES MINIMUM AND 0.703 INCHES MAXIMUM
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 410 OR STEEL COMP 416 OVERALL
PIN OVERALL LENGTH2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM
PIN OVERALL DIAMETER0.3759 INCHES MINIMUM AND 0.3761 INCHES MAXIMUM
SECOND END CORNER RADIUS0.047 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
SECOND END STYLERADIUS
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SHEAR STRENGTH16000 DOUBLE POUND
SURFACE FINISH16.0 MICROINCHES OUTSIDE DIAMETER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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