5315-01-123-4721 PIN,STRAIGHT,HEADLESS Index 5315-01-123-4723 PIN,SHOULDER,HEADLESS

National Stock Number:
5315-01-123-4722

Federal Supply Class:
5315

National Item Identification Number:
011234722

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:
65391-11656-10278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
FIRST END STYLESQUARE
HARDNESS RATING60.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-7420 COND E MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 52100 OVERALL
PIN OVERALL LENGTH1.361 INCHES MINIMUM AND 1.366 INCHES MAXIMUM
PIN OVERALL DIAMETER1.2505 INCHES MINIMUM AND 1.2510 INCHES MAXIMUM
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL


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