NSN 5310-00-660-3044

Part Details | DOUBLE HEXAGON EXTENDED WASHER PLAIN NUT

5310-00-660-3044 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery.

Alternate Parts: 356137, 356137, 356137, 5310-00-660-3044, 00-660-3044, 5310006603044, 006603044

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-660-304404888 ( NUT, PLAIN, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-660-3044
Part Number Cage Code Manufacturer
35613715653ARCONIC GLOBAL FASTENERS & RINGS,INC.
35613772962HARVARD INDUSTRIES INC
35613777445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5310-00-660-3044
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.491 INCHES NOMINAL
OVERALL HEIGHT0.375 INCHES NOMINAL
WASHER THICKNESS0.070 INCHES NOMINAL
WIDTH ACROSS FLATS0.4345 INCHES NOMINAL