5310-01-421-0439 NUT,SELF-LOCKING,HEXAGON Index 5315-01-421-0441 KEY,MACHINE

National Stock Number:
5315-01-421-0440

Federal Supply Class:
5315

National Item Identification Number:
014210440

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:
M36902003816786F E L CORP


Techincal Specification:
FIRST STEP LENGTH0.860 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.375 INCHES
SECOND END STYLECHAMFERED
SECOND END TAPER ANGLE30.0 DEGREES NOMINAL
SECOND END TAPER LENGTH0.125 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND STEP DIAMETER0.408 INCHES MINIMUM AND 0.418 INCHES MAXIMUM
SECOND STEP LENGTH0.307 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
STYLE DESIGNATORSHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THIRD STEP DIAMETER0.375 INCHES NOMINAL
THIRD STEP LENGTH0.498 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.498 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC
FIRST END LOCATIONTHREADED END
FIRST END STYLESQUARE
FIRST STEP DIAMETER0.495 INCHES MINIMUM AND 0.500 INCHES MAXIMUM


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