NSN 5310-01-391-8752

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-391-8752 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: H935, H93-5, H935, H93-5, H935, H93-5, Z00.N5412522160, 5310-01-391-8752, 01-391-8752, 5310013918752, 013918752

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 18, 199401-391-875229729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-01-391-8752
Part Number Cage Code Manufacturer
H93-515653ARCONIC GLOBAL FASTENERS & RINGS,INC.
H93-5F7652KLX AEROSPACE SOLUTIONS II SAS
H93-5FB009KLX INC
Z00.N5412522160F0086SOCATADBA SOCATA
Technical Data | NSN 5310-01-391-8752
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.532 INCHES MINIMUM
OVERALL HEIGHT0.285 INCHES MAXIMUM
WASHER THICKNESS0.035 INCHES NOMINAL
WIDTH ACROSS FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL