5315-00-664-3869 PIN,STRAIGHT,HEADLESS Index 5340-00-664-3874 CUP,COMPRESSION

National Stock Number:
5315-00-664-3870

Federal Supply Class:
5315

National Item Identification Number:
006643870

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.


Techincal Specification:
FIRST END TAPER ANGLE25.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
FIRST END STYLECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-764 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OR STEEL COMP 303 OVERALL
PIN OVERALL LENGTH4.677 INCHES MINIMUM AND 4.697 INCHES MAXIMUM
PIN OVERALL DIAMETER0.9968 INCHES MINIMUM AND 0.9972 INCHES MAXIMUM
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SURFACE FINISH16.0 MICROINCHES SHANK END


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