5310-01-390-6421 NUT,SELF-LOCKING,PLATE Index 5310-01-390-6423 NUT,SELF-LOCKING,PLATE

National Stock Number:
5315-01-390-6422

Federal Supply Class:
5315

National Item Identification Number:
013906422

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:
591-702010-119133MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS AEROSPACE OPNS WEST
591-702010-176301THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL COMP 440C OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35, TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORUNDERCUT
SHANK LENGTH1.570 INCHES NOMINAL
SHOULDER DIAMETER0.500 INCHES NOMINAL
SHANK DIAMETER0.3121 INCHES MINIMUM AND
0.3124 INCHES MAXIMUM
OVERALL LENGTH4.250 INCHES NOMINAL
UNDERCUT DIAMETER0.300 INCHES NOMINAL
UNDERCUT WIDTH0.120 INCHES NOMINAL
FIRST END STYLECHAMFERED
FIRST END TAPER LENGTH0.060 INCHES NOMINAL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLESQUARE
FIRST END LOCATIONGROOVED END
SPECIAL FEATURESDIAMOND KNURLED ON SHOULDER END W/GROOVE AT ONE END AND EXTAR STEP ON OPPSITE END 0.1241 INCH DIAMETER


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