NSN 5310-00-877-9298

Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-877-9298 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: 721009664400, MS2104206, MS21042-06, 5310-00-877-9298, 00-877-9298, 5310008779298, 008779298

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 25, 200100-877-929829730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-00-877-9298
Part Number Cage Code Manufacturer
721009664400A1140LEONARDO SPA DIVISIONE SISTEMI DIDIFESA
MS21042-0696906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5310-00-877-9298
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
WASHER OUTSIDE DIAMETER0.214 INCHES MINIMUM AND 0.244 INCHES MAXIMUM
OVERALL HEIGHT0.115 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
WASHER THICKNESS0.010 INCHES NOMINAL
WIDTH ACROSS FLATS0.181 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
TEMP RATING500.0 DEG FAHRENHEIT NOMINAL
SPECIAL FEATURESFLEET BALLISTIC MISSILE QUALITY,AS IDENTIFIED BY QUALITY CONTROL NO. POSO911190