NSN 5310-01-159-8178

Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-159-8178 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: 110310A, 119504A, 119504-A, 110310A, 110310A, 5075143, S075143, 5310-01-159-8178, 01-159-8178, 5310011598178, 011598178

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 14, 198301-159-817829730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-159-8178
Part Number Cage Code Manufacturer
110310ASCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
119504-A45152OSHKOSH CORPORATION
110310A45152OSHKOSH CORPORATION
110310A75Q65OSHKOSH DEFENSE, LLC
507514317353SPIRALOCK CORPORATIONDIV STANLEY ENGINEERED FASTENING
S07514317353SPIRALOCK CORPORATIONDIV STANLEY ENGINEERED FASTENING
Technical Data | NSN 5310-01-159-8178
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING24.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
NUT STYLE HEXAGON
WASHER OUTSIDE DIAMETER1.000 INCHES MINIMUM AND 1.031 INCHES MAXIMUM
OVERALL HEIGHT0.555 INCHES NOMINAL
WASHER THICKNESS0.080 INCHES NOMINAL
WIDTH ACROSS FLATS0.736 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE WITH METALLIC INSERT
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT
PROPRIETARY CHARACTERISTICSNPAC
END ITEM IDENTIFICATIONHEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); 2320-01-304-2277, TRUCK, PLS (PALLETIZED LOADING SYSTEM); 2320-01-442-1940,TRUCK,CBT,(COMMAND BRIDGE TRANSPORTER); 4210-01-486-1035 TFFT (TACTICAL FIRE FIGHTING TRUCK); 2320-01-097-0260 HIAB CRANE (HEMTT); MRAP - M-ATV UI