NSN 5310-00-885-3456

Part Details | HEXAGON EXTENDED WASHER PLAIN NUT

5310-00-885-3456 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

Alternate Parts: 10898039, 5310-00-885-3456, 00-885-3456, 5310008853456, 008853456

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-885-345604889 ( NUT, PLAIN, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

CASTELLATED HEXAGON

CONFIGURATION A

Cross Reference | NSN 5310-00-885-3456
Part Number Cage Code Manufacturer
1089803919207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5310-00-885-3456
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE2.625 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS2B
THREAD PITCH DIAMETERS+2.5709 TO +2.5790 INCHES
THREAD DIRECTION RIGHT-HAND
NUT STYLE CASTELLATED HEXAGON
WASHER OUTSIDE DIAMETER5.250 INCHES NOMINAL
OVERALL HEIGHT1.312 INCHES NOMINAL
WASHER THICKNESS0.375 INCHES NOMINAL
WIDTH ACROSS FLATS4.000 INCHES NOMINAL
HOLE CONFIGURATION STYLE CONFIGURATION A
SPECIAL FEATURESSIX SLOTS SPACED 60 DEGREES APART, EACH 0.500 INCHES DEEP AND 0.266 TO 0.296 INCHES WIDE