NSN 5310-01-111-0645

Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-111-0645 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: 110311A, 10030755, 1408910, 110311A, 110311A, S075144, 5310-01-111-0645, 01-111-0645, 5310011110645, 011110645

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 09, 198101-111-064529730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-111-0645
Part Number Cage Code Manufacturer
110311ASCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
100307551EFH8GENERAL DYNAMICS LAND SYSTEMS -FORCE PROTECTION INC.
140891045152OSHKOSH CORPORATION
110311A45152OSHKOSH CORPORATION
110311A75Q65OSHKOSH DEFENSE, LLC
S07514417353SPIRALOCK CORPORATIONDIV STANLEY ENGINEERED FASTENING
Technical Data | NSN 5310-01-111-0645
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
WASHER OUTSIDE DIAMETER1.260 INCHES MINIMUM AND 1.360 INCHES MAXIMUM
OVERALL HEIGHT0.690 INCHES MAXIMUM
WASHER THICKNESS0.100 INCHES MINIMUM
WIDTH ACROSS FLATS0.922 INCHES MINIMUM AND 0.939 INCHES MAXIMUM
LOCKING FEATURE FREE-RUNNING ALL METAL DESIGN
SPECIAL FEATURESTM 9-2320-360-24P FIG 198; WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT
PROPRIETARY CHARACTERISTICSNPAC
END ITEM IDENTIFICATIONNSN 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER); NSN 2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM); NSN 2320-01-097-0260 HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK); NSN 4210-01-486-1035 TFFT (TACTICAL FIRE FIGHTING TRUCK); MRAP - M-ATV UI; MRAP COUGAR ISS 1.5; MRAP - COUGAR CAT1 A2; MRAP COUGAR ISS 1.0