NSN 5310-01-004-6428

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-004-6428 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: 395039, 395039, 395039, DLH3830054, DLH3830-054, 395039, 395039, 395039, 395039, 5310-01-004-6428, 01-004-6428, 5310010046428, 010046428

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 29, 197501-004-642829729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-01-004-6428
Part Number Cage Code Manufacturer
39503915653ARCONIC GLOBAL FASTENERS & RINGS,INC.
39503927238BRISTOL INDUSTRIES
395039019L2FITZ AEROSPACE, LLCDBA ESNA
DLH3830-05472962HARVARD INDUSTRIES INC
39503972962HARVARD INDUSTRIES INC
39503911815SPS TECHNOLOGIES, LLCDBA CHERRY AEROSPACE DIV
39503911449TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP
39503977445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5310-01-004-6428
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
OVERALL HEIGHT0.345 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
WASHER THICKNESS0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
WIDTH ACROSS FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
LOCKING FEATURE FREE-RUNNING ALL METAL DESIGN