NSN 5310-00-484-2303

Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-484-2303 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: HW490964, HW49096-4, 5310-00-484-2303, 00-484-2303, 5310004842303, 004842303

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 14, 197400-484-230329730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-00-484-2303
Part Number Cage Code Manufacturer
HW49096-415653ARCONIC GLOBAL FASTENERS & RINGS,INC.
Technical Data | NSN 5310-00-484-2303
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
NUT STYLE HEXAGON
WASHER OUTSIDE DIAMETER0.439 INCHES MINIMUM AND 0.464 INCHES MAXIMUM
OVERALL HEIGHT0.215 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
WASHER THICKNESS0.013 INCHES MINIMUM
WIDTH ACROSS FLATS0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION SOLUBLE LUBRICANT
TEMP RATING900.0 DEG FAHRENHEIT NOMINAL
PRECIOUS MATERIAL AND LOCATIONEXTERNAL SURFACE SILVER