NSN 5310-00-899-9173

Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-899-9173 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: H42M4, H42M4, 5310-00-899-9173, 00-899-9173, 5310008999173, 008999173

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196000-899-917329730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-00-899-9173
Part Number Cage Code Manufacturer
H42M475237ARCONIC GLOBAL FASTENERS & RINGS,INC.
H42M415653ARCONIC GLOBAL FASTENERS & RINGS,INC.
Technical Data | NSN 5310-00-899-9173
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
WASHER OUTSIDE DIAMETER0.420 INCHES NOMINAL
OVERALL HEIGHT0.219 INCHES NOMINAL
WASHER THICKNESS0.045 INCHES NOMINAL
WIDTH ACROSS FLATS0.281 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
TEMP RATING500.0 DEG FAHRENHEIT NOMINAL