NSN 5310-00-064-3498

Part Details | DOUBLE HEXAGON EXTENDED WASHER PLAIN NUT

5310-00-064-3498 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery.

Alternate Parts: 57555918, 57555-918, 5310-00-064-3498, 00-064-3498, 5310000643498, 000643498

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-064-349804888 ( NUT, PLAIN, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-064-3498
Part Number Cage Code Manufacturer
57555-91856878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5310-00-064-3498
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.562 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER1.045 INCHES MINIMUM AND 1.055 INCHES MAXIMUM
OVERALL HEIGHT0.737 INCHES MINIMUM AND 0.747 INCHES MAXIMUM
WASHER THICKNESS0.185 INCHES NOMINAL
WIDTH ACROSS FLATS0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM