NSN 5310-00-688-1434

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-688-1434 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: K190624, K19062-4, LH6264048, LH6264-048, LH3610048, LH3610-048, 578C194P2, 5008M57P2, 578C194P2, 578C194P1, LH6264048, LH6264-048, LH3610048, LH3610-048, K190624, K19062-4, 54405428S37, 54405-428-S37, 5310-00-688-1434, 00-688-1434, 5310006881434, 006881434

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-688-143429729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-688-1434
Part Number Cage Code Manufacturer
K19062-415653ARCONIC GLOBAL FASTENERS & RINGS,INC.
LH6264-048019L2FITZ AEROSPACE, LLCDBA ESNA
LH3610-048019L2FITZ AEROSPACE, LLCDBA ESNA
578C194P224446GENERAL ELECTRIC COMPANY
5008M57P224446GENERAL ELECTRIC COMPANY
578C194P207482GENERAL ELECTRIC COMPANYDBA GE
578C194P107482GENERAL ELECTRIC COMPANYDBA GE
LH6264-04872962HARVARD INDUSTRIES INC
LH3610-04872962HARVARD INDUSTRIES INC
K19062-4R1120SATAIR A/S
54405-428-S3756878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5310-00-688-1434
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
OVERALL HEIGHT0.308 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
WASHER THICKNESS0.045 INCHES NOMINAL
WIDTH ACROSS FLATS0.306 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN