5360-00-838-4585 SPRING,HELICAL,EXTENSION Index 5305-00-838-4589 SCREW,MACHINE

National Stock Number:
5315-00-838-4586

Federal Supply Class:
5315

National Item Identification Number:
008384586

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:
MS16555-66796906MILITARY 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 12.0 DEGREES MAXIMUM
FIRST END TAPER LENGTH0.756 INCHES MINIMUM AND 0.819 INCHES MAXIMUM
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 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 DIAMETER0.3751 INCHES MINIMUM AND 0.3753 INCHES MAXIMUM
SECOND END CORNER RADIUS0.091 INCHES MINIMUM AND 0.093 INCHES MAXIMUM
SECOND END STYLERADIUS
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESRADIUS END MAY BE CHAMFERED
SURFACE FINISH16.0 MICROINCHES OUTSIDE DIAMETER


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