NSN 5310-00-948-1254

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-948-1254 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: FNF22524, FNF22-524, 5310-00-948-1254, 00-948-1254, 5310009481254, 009481254

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 06, 196600-948-125429729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-948-1254
Part Number Cage Code Manufacturer
FNF22-52456878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5310-00-948-1254
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.531 INCHES NOMINAL
OVERALL HEIGHT0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
WASHER THICKNESS0.035 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
WIDTH ACROSS FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION SOLUBLE LUBRICANT
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL