6850-01-451-6311 SPOT REMOVER Index 5310-01-451-6313 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5315-01-451-6312

Federal Supply Class:
5315

National Item Identification Number:
014516312

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:
1147221518876U S ARMY AVIATION AND MISSILE COMMAND
1147221594144RAYTHEON COMPANY


Techincal Specification:
FIRST END LOCATIONCHAMFERED END
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE15.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.375 INCHES NOMINAL
OVERALL LENGTH2.375 INCHES NOMINAL
MATERIALSTEEL COMP 4130 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
SECOND END STYLESQUARE
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND SHANK DIAMETER0.250 INCHES NOMINAL
SECOND SHANK LENGTH0.375 INCHES NOMINAL
SHANK DIAMETER0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
SHANK LENGTH1.875 INCHES NOMINAL
SHOULDER WIDTH ACROSS FLATS0.500 INCHES NOMINAL
STYLE DESIGNATORSHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TY2, CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.375 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF


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