NSN 5310-01-313-2368

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-313-2368 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: 5251239004, 525-123-9004, 5310-01-313-2368, 01-313-2368, 5310013132368, 013132368

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 04, 199001-313-236829729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-01-313-2368
Part Number Cage Code Manufacturer
525-123-900499193HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 5310-01-313-2368
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.221 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.426 INCHES NOMINAL
OVERALL HEIGHT0.323 INCHES NOMINAL
WASHER THICKNESS0.055 INCHES NOMINAL
WIDTH ACROSS FLATS0.335 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
SPECIAL FEATURESACFT MODEL HU25A ATF3-6 ENGINE FAN DUCT INSTALLATION