NSN 5310-00-383-3703

Part Details | HEXAGON EXTENDED WASHER PLAIN NUT

5310-00-383-3703 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

Alternate Parts: 13211E7924, 5310-00-383-3703, 00-383-3703, 5310003833703, 003833703

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 25, 197400-383-370304889 ( NUT, PLAIN, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-00-383-3703
Part Number Cage Code Manufacturer
13211E792497403CECOM LR CENTER
Technical Data | NSN 5310-00-383-3703
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE1.250 INCHES
THREAD QUANTITY PER INCH7
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
WASHER OUTSIDE DIAMETER3.469 INCHES MINIMUM AND 3.531 INCHES MAXIMUM
OVERALL HEIGHT1.405 INCHES MINIMUM AND 1.469 INCHES MAXIMUM
WASHER THICKNESS0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM
WIDTH ACROSS FLATS1.812 INCHES MINIMUM AND 1.875 INCHES MAXIMUM