5310-00-431-6777 NUT,SELF-LOCKING,KNURLED Index 5331-00-431-6779 O-RING

National Stock Number:
5310-00-431-6778

Federal Supply Class:
5310

National Item Identification Number:
004316778

Description:
NUT,SELF-LOCKING,KNURLED

Detail:
A NUT ROUND IN SHAPE, WHOSE OUTER SURFACE OR PORTION(S) IS/ARE KNURLED. IT MAY HAVE PROVISIONS FOR EXTERNAL WRENCHING. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
2637506PC710001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.562 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 303 OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT DIAMETER0.937 INCHES NOMINAL
NUT THICKNESS0.682 INCHES MINIMUM AND
0.702 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT


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