5325-00-686-1274 STUD ASSEMBLY,TURNLOCK FASTENER Index 8140-00-686-1278 RING HALF,RETAINING

National Stock Number:
5315-00-686-1275

Federal Supply Class:
5315

National Item Identification Number:
006861275

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:
1015624618876U S ARMY AVIATION AND MISSILE COMMAND
1015624623364CLA-BAR INDUSTRIES


Techincal Specification:
FIRST END LOCATIONSHORT SHANK END
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.016 INCHES NOMINAL
OVERALL LENGTH7.625 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE0.164 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SECOND SHANK DIAMETER0.164 INCHES NOMINAL
SECOND SHANK LENGTH1.875 INCHES NOMINAL
SHANK DIAMETER0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
SHANK LENGTH0.562 INCHES NOMINAL
SHOULDER DIAMETER0.186 INCHES MINIMUM AND 0.187 INCHES MAXIMUM
STYLE DESIGNATORSHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION171,5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE FINISH125.0 MICROINCHES OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.875 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC


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