NSN 5310-00-765-3798

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-765-3798 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: R399P3A, 5310-00-765-3798, 00-765-3798, 5310007653798, 007653798

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 07, 197200-765-379829729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-765-3798
Part Number Cage Code Manufacturer
R399P3A07482GENERAL ELECTRIC COMPANYDBA GE
Technical Data | NSN 5310-00-765-3798
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.522 INCHES NOMINAL
OVERALL HEIGHT0.470 INCHES NOMINAL
WASHER THICKNESS0.092 INCHES NOMINAL
WIDTH ACROSS FLATS0.368 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
PRECIOUS MATERIAL SILVER
PRECIOUS MATERIAL AND LOCATIONOVERALL SILVER