5315-01-278-4060 PIN,STRAIGHT,HEADLESS Index 5315-01-278-4062 PIN,TAPERED,THREADED

National Stock Number:
5315-01-278-4061

Federal Supply Class:
5315

National Item Identification Number:
012784061

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:
MS16556-85896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A29 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING47.0 ROCKWELL C MINIMUM AND
58.0 ROCKWELL C MAXIMUM OVERALL
SHEAR STRENGTH20000 DOUBLE POUND
FIRST END STYLECHAMFERED
FIRST END TAPER LENGTH0.4549 INCHES MINIMUM AND
0.5235 INCHES MAXIMUM
FIRST END TAPER ANGLE4.0 DEGREES MINIMUM AND
16.0 DEGREES MAXIMUM
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLERADIUS
SECOND END CORNER RADIUS0.039 INCHES MINIMUM AND
0.104 INCHES MAXIMUM
SURFACE FINISH16.0 MICROINCHES OUTSIDE DIAMETER
PIN OVERALL LENGTH2.240 INCHES MINIMUM AND
2.260 INCHES MAXIMUM
PIN OVERALL DIAMETER0.3125 INCHES NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS16556-858


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