NSN 5310-01-281-6397

Part Details | ROUND SELF-LOCKING NUT

5310-01-281-6397 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.

Alternate Parts: 12260853, 5310-01-281-6397, 01-281-6397, 5310012816397, 012816397

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 29, 198801-281-639715895 ( NUT, SELF-LOCKING, ROUND )
REFERENCE DRAWINGS & PICTURES

ROUND

Cross Reference | NSN 5310-01-281-6397
Part Number Cage Code Manufacturer
1226085319207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5310-01-281-6397
Characteristic Specifications
THREAD SERIES UNC
THREAD DIRECTION RIGHT-HAND
NUT STYLE ROUND
NUT DIAMETER0.675 INCHES MINIMUM AND 0.680 INCHES MAXIMUM
NUT THICKNESS0.320 INCHES MINIMUM AND 0.460 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
SPECIAL FEATURESHOLE PARALLEL TO LENGTH.DRILLED AND TAPPED 5/16-18UNC-2B,(1)END OF NUT.03X45 DEG CHAMFER,(2ND)END SLANTED FROM0.46IN TO 0.14IN THKNS; USED ON M1,IMPROVED TANK NSN 2350011368738