5315-01-210-4024 PIN,STRAIGHT,HEADLESS Index 5315-01-210-4026 PIN,SHOULDER,HEADLESS

National Stock Number:
5315-01-210-4025

Federal Supply Class:
5315

National Item Identification Number:
012104025

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-561879-180063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
FIRST END LOCATIONRADIUS END
FIRST END OUTER RADIUS0.125 INCHES NOMINAL
FIRST END STYLEOVAL
FIRST STEP LENGTH0.384 INCHES NOMINAL
FIRST STEP DIAMETER0.360 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
NOMINAL THREAD SIZE0.190 INCHES
SECOND END STYLESQUARE
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND STEP DIAMETER0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
SECOND STEP LENGTH0.309 INCHES MINIMUM AND 0.319 INCHES MAXIMUM
SPECIAL FEATURESCOLOR BLACK
UNDERCUT DIAMETER0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
UNDERCUT WIDTH0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
THIRD STEP DIAMETER0.3126 INCHES MINIMUM AND 0.3133 INCHES MAXIMUM
THIRD STEP LENGTH0.339 INCHES MINIMUM AND 0.349 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.384 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF


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