NSN 5310-01-366-3556

Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-366-3556 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: 8031385789 PIECE 7, 803-1385789 PIECE 7, 1385789 PIECE 7, 5310-01-366-3556, 01-366-3556, 5310013663556, 013663556

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 24, 199201-366-355629730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-366-3556
Part Number Cage Code Manufacturer
803-1385789 PIECE 780064NAVAL SHIP SYSTEMS COMMAND
1385789 PIECE 780064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5310-01-366-3556
Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE1.750 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
OVERALL HEIGHT0.625 INCHES NOMINAL
WASHER THICKNESS0.500 INCHES NOMINAL
WIDTH ACROSS FLATS1.250 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN