5315-01-147-8787 PIN,TAPERED,PLAIN Index 3120-01-147-8790 BEARING,PLAIN

National Stock Number:
5315-01-147-8789

Federal Supply Class:
5315

National Item Identification Number:
011478789

Description:
PIN,SHOULDER,HEADLESS

Detail:
A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.


Manufacturer Information:
SM-B-67978780063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
FIRST END LOCATIONTHREADED END
FIRST END STYLESQUARE
OVERALL LENGTH1.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLECHAMFERED
SECOND END TAPER ANGLE60.0 DEGREES NOMINAL
SECOND END TIP RADIUS0.060 INCHES NOMINAL
SECOND SHANK DIAMETER0.310 INCHES NOMINAL
SECOND SHANK LENGTH0.675 INCHES NOMINAL
SHANK DIAMETER0.250 INCHES NOMINAL
SHANK LENGTH0.443 INCHES NOMINAL
SHOULDER WIDTH ACROSS FLATS0.625 INCHES NOMINAL
STYLE DESIGNATORUNDERCUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.443 INCHES NOMINAL
THREAD QUANTITY PER INCH0.250-20
THREAD SERIES DESIGNATORUNC
UNDERCUT WIDTH0.090 INCHES NOMINAL


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