4730-00-836-4221 NUT,TUBE COUPLING Index 5315-00-836-4230 PIN,STRAIGHT,HEADLESS

National Stock Number:
5315-00-836-4229

Federal Supply Class:
5315

National Item Identification Number:
008364229

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:
MS16556-84196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FEATURES PROVIDEDCASEHARDENED
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE4.0 DEGREES MINIMUM AND 12.0 DEGREES MAXIMUM
FIRST END TAPER LENGTH0.1305 INCHES MINIMUM AND 0.1815 INCHES MAXIMUM
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PIN OVERALL LENGTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
PIN OVERALL DIAMETER0.1884 INCHES MINIMUM AND 0.1886 INCHES MAXIMUM
SECOND END CORNER RADIUS0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
SECOND END STYLERADIUS
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESRADIUS END MAY BE CHAMFERED 25 DEG
SURFACE FINISH16.0 MICROINCHES OUTSIDE DIAMETER


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