NSN 5310-01-346-9445

Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-346-9445 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: 3901448, 1275900182, 12759-00182, 0192408, 1600460, 1600460, 1600460, 5310-01-346-9445, 01-346-9445, 5310013469445, 013469445

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 12, 199101-346-944529730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-346-9445
Part Number Cage Code Manufacturer
390144815434CUMMINS INC.
12759-001820Y3H3FASTENAL COMPANY
01924080Y3H3FASTENAL COMPANY
1600460Z3C29JLG INDUSTRIES INC
160046045152OSHKOSH CORPORATION
160046075Q65OSHKOSH DEFENSE, LLC
Technical Data | NSN 5310-01-346-9445
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
WASHER OUTSIDE DIAMETER0.560 INCHES MAXIMUM
OVERALL HEIGHT0.300 INCHES MAXIMUM
WASHER THICKNESS0.288 INCHES NOMINAL
WIDTH ACROSS FLATS0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
SPECIAL FEATURESTM 9-2320-360-24P FIG 90; NHA NSN 2510-01-354-5446 CAB ASSEMBLY; WEAPON SYSTEM ESSENTIAL; CONE SEAT FEATURE
CRITICALITY CODE JUSTIFICATIONFEAT
PROPRIETARY CHARACTERISTICSNPAC
END ITEM IDENTIFICATION2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER); NSN 2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM); HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); 3990-01-444-5196 CEMENT MIXER; MRAP - COUGAR ISS 1.0; MRAP - COUGAR ISS 1.5; MRAP - M-ATV UI;MRAP - M-ATV SOCOM
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, FLG, LKDT .25-20 G5 ZY