NSN 5310-01-078-8959

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-078-8959 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: H9612, H96-12, RMLH2212, RMLH22-12, H9612, H96-12, H9612, H96-12, NAS1758L12, 678321216, 67832-1216, H9612, H96-12, BACN10HR12, 5310-01-078-8959, 01-078-8959, 5310010788959, 010788959

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 21, 197901-078-895929729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-01-078-8959
Part Number Cage Code Manufacturer
H96-1215653ARCONIC GLOBAL FASTENERS & RINGS,INC.
RMLH22-1272962HARVARD INDUSTRIES INC
H96-12F7652KLX AEROSPACE SOLUTIONS II SAS
H96-12FB009KLX INC
NAS1758L1280205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
67832-121656878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
H96-12F6033TECNOTEC SARL
BACN10HR1281205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 5310-01-078-8959
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING45.0 ROCKWELL C MAXIMUM
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER1.230 INCHES MAXIMUM
OVERALL HEIGHT0.900 INCHES MAXIMUM
WASHER THICKNESS0.120 INCHES MINIMUM
WIDTH ACROSS FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS1758 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD