NSN 5310-01-114-5821

Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-114-5821 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: KFN619N8, 5310-01-114-5821, 01-114-5821, 5310011145821, 011145821

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 19, 198101-114-582129730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-114-5821
Part Number Cage Code Manufacturer
KFN619N815653ARCONIC GLOBAL FASTENERS & RINGS,INC.
Technical Data | NSN 5310-01-114-5821
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
WASHER OUTSIDE DIAMETER0.418 INCHES MINIMUM AND 0.422 INCHES MAXIMUM
OVERALL HEIGHT0.290 INCHES MAXIMUM
WIDTH ACROSS FLATS0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT