NSN 5310-00-965-6998

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-965-6998 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: VN407A070, H207, H20-7, 57585720, 57585-720, 57585720, 57585-720, VN407A070, LHEB220070, LHEB220-070, 57585720, 57585-720, 5310-00-965-6998, 00-965-6998, 5310009656998, 009656998

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 06, 196600-965-699829729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-965-6998
Part Number Cage Code Manufacturer
VN407A070C4293ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH
H20-715653ARCONIC GLOBAL FASTENERS & RINGS,INC.
57585-72092215ARCONIC GLOBAL FASTENERS & RINGS,INC.
57585-72015653ARCONIC GLOBAL FASTENERS & RINGS,INC.
VN407A07092215ARCONIC GLOBAL FASTENERS & RINGS,INC.
LHEB220-07072962HARVARD INDUSTRIES INC
57585-72056878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5310-00-965-6998
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.770 INCHES MAXIMUM
OVERALL HEIGHT0.531 INCHES MAXIMUM
WASHER THICKNESS0.064 INCHES NOMINAL
WIDTH ACROSS FLATS0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL