NSN 5310-00-763-5041

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-763-5041 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: K67111211, K671112-11, 5310-00-763-5041, 00-763-5041, 5310007635041, 007635041

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196000-763-504129729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-763-5041
Part Number Cage Code Manufacturer
K671112-1184955KAMAN AEROSPACE CORPORATIONDBA AIR VEHICLES & MRO DIVISION
Technical Data | NSN 5310-00-763-5041
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.692 INCHES MAXIMUM
OVERALL HEIGHT0.560 INCHES MINIMUM AND 0.575 INCHES MAXIMUM
WASHER THICKNESS0.097 INCHES NOMINAL
WIDTH ACROSS FLATS0.556 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING1200.0 DEG FAHRENHEIT NOMINAL
PRECIOUS MATERIAL SILVER
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT