Product Details | BARREL SELF-LOCKING NUT

5310-00-034-6656 A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, ROUND.

Part Alternates: B42624SP4, B42-624SP4, 5310-00-034-6656, 00-034-6656, 5310000346656, 000346656

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 00-034-6656

Drawings & Photos | NSN 5310-00-034-6656


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Technical Data | NSN 5310-00-034-6656

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.375 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3B
THREAD DIRECTION LEFT-HAND
MATERIAL STEEL COMP 4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
NUT STYLE A39 NON-FLOATING SELF-LOCKING BARREL
NUT DIAMETER 0.660 INCHES MINIMUM AND 0.663 INCHES MAXIMUM
NUT LENGTH 0.641 INCHES MINIMUM AND 0.671 INCHES MAXIMUM
BARREL HEIGHT ANY ACCEPTABLE
NUT HEIGHT 0.531 INCHES MINIMUM AND 0.551 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH 0.073 INCHES MINIMUM AND 0.103 INCHES MAXIMUM NUT
COUNTERBORE DIAMETER 0.437 INCHES NOMINAL NUT
TEMP RATING NOT RATED
MANUFACTURERS CODE 97393
DESIGN CONTROL REFERENCE B42-624SP4

Restrictions/Controls & Freight Information | NSN 5310-00-034-6656

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information