5315-00-028-4237 PIN,STRAIGHT,HEADLESS Index 4730-00-028-4253 CLAMP,HOSE

National Stock Number:
5315-00-028-4239

Federal Supply Class:
5315

National Item Identification Number:
000284239

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:
0450-50256232LOCKHEED MARTIN CORPORATION


Techincal Specification:
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE42.0 DEGREES MINIMUM AND 48.0 DEGREES MAXIMUM
FIRST END TAPER LENGTH0.005 INCHES MINIMUM AND 0.015 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
PIN OVERALL LENGTH0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
PIN OVERALL DIAMETER0.1104 INCHES MINIMUM AND 0.1107 INCHES MAXIMUM
SECOND END STYLECHAMFERED
SECOND END TAPER ANGLE2.0 DEGREES MINIMUM AND 8.0 DEGREES MAXIMUM
SECOND END TAPER LENGTH0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SURFACE FINISH63.0 MICROINCHES LARGE END
SURFACE TREATMENTPASSIVATE OVERALL


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