NSN 5310-01-181-1123

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-181-1123 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: VN1812DA54, H399405, H39940-5, BA1614005, BA16140-05, BH002475, BH00247-5, J628P05, J628P05E, J628P05D, J628P05C, J628P05B, J628P05A, J628P05, 10110058, 80985524, 80985-524, 5310-01-181-1123, 01-181-1123, 5310011811123, 011811123

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 06, 198401-181-112329729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-01-181-1123
Part Number Cage Code Manufacturer
VN1812DA5492215ARCONIC GLOBAL FASTENERS & RINGS,INC.
H39940-515653ARCONIC GLOBAL FASTENERS & RINGS,INC.
BA16140-05F0188BLANC AERO INDUSTRIES - GROUPELISIAEROSPACE
BH00247-527238BRISTOL INDUSTRIES
J628P0558828CFM INTERNATIONAL, INC.
J628P05E07482GENERAL ELECTRIC COMPANYDBA GE
J628P05D07482GENERAL ELECTRIC COMPANYDBA GE
J628P05C07482GENERAL ELECTRIC COMPANYDBA GE
J628P05B07482GENERAL ELECTRIC COMPANYDBA GE
J628P05A07482GENERAL ELECTRIC COMPANYDBA GE
J628P0507482GENERAL ELECTRIC COMPANYDBA GE
10110058A486GNIMIKKEISTOKESKUS NCB FINLAND
80985-52456878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5310-01-181-1123
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.3125 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.475 INCHES NOMINAL
OVERALL HEIGHT0.575 INCHES NOMINAL
WASHER THICKNESS0.175 INCHES MINIMUM AND 0.195 INCHES MAXIMUM
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
SPECIAL FEATURESTWO DRIVE POINTS,AT 180 DEGREE ANGLE,OMITTED