NSN 5310-00-905-4986

Part Details | DOUBLE HEXAGON EXTENDED WASHER PLAIN NUT

5310-00-905-4986 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery.

Alternate Parts: H288, H28-8, 52LH76118, 52LH7611-8, C3968, C396-8, 64127820, 64127-820, 5310-00-905-4986, 00-905-4986, 5310009054986, 009054986

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 22, 196600-905-498604888 ( NUT, PLAIN, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-905-4986
Part Number Cage Code Manufacturer
H28-815653ARCONIC GLOBAL FASTENERS & RINGS,INC.
52LH7611-872962HARVARD INDUSTRIES INC
C396-881755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
64127-82056878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5310-00-905-4986
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.811 INCHES MINIMUM AND 0.816 INCHES MAXIMUM
OVERALL HEIGHT0.434 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
WASHER THICKNESS0.127 INCHES NOMINAL
WIDTH ACROSS FLATS0.556 INCHES MINIMUM AND 0.566 INCHES MAXIMUM
TEMP RATING450.0 DEG CELSIUS NOMINAL