4730-00-437-7563 ORIFICE Index 3110-00-437-7589 BEARING,BALL,ANNULAR

National Stock Number:
5315-00-437-7574

Federal Supply Class:
5315

National Item Identification Number:
004377574

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:
55A82B3902387NAVAL AIR WARFARE CENTER AIRCRAFT DIV


Techincal Specification:
MATERIALSTEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 COND C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING52.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND
54.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM OVERALL
FIRST END STYLECHAMFERED
FIRST END TAPER LENGTH0.0312 INCHES NOMINAL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER
PIN OVERALL LENGTH1.905 INCHES NOMINAL
PIN OVERALL DIAMETER0.2490 INCHES MINIMUM AND
0.2500 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE02387
DESIGN CONTROL REFERENCE55A82B39


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