4730-01-144-5750 COUPLING HALF,QUICK DISCONNECT Index 5315-01-144-5752 PIN,STRAIGHT,HEADLESS

National Stock Number:
5315-01-144-5751

Federal Supply Class:
5315

National Item Identification Number:
011445751

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:
MS16556-88796906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED 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 OR
MIL-C-81562,TY 2,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING47.0 ROCKWELL C MINIMUM AND
58.0 ROCKWELL C MAXIMUM OVERALL
FIRST END STYLECHAMFERED
FIRST END TAPER LENGTH0.822 INCHES NOMINAL
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 RADIUS0.063 INCHES MINIMUM AND
0.167 INCHES MAXIMUM
PIN OVERALL LENGTH3.990 INCHES MINIMUM AND
4.010 INCHES MAXIMUM
PIN OVERALL DIAMETER0.5009 INCHES MINIMUM AND
0.5011 INCHES MAXIMUM
SPECIAL FEATURESRADIUS END MAY BE CHAMFERED 0.063 IN. MIN 0.167 IN. MAX,20 DEGREES MIN,30 DEGREES MAX
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS16556-887


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