NSN 5310-01-211-0692

Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-211-0692 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: KFN305DL4, KFN305DL4, 5310-01-211-0692, 01-211-0692, 5310012110692, 012110692

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 20, 198501-211-069229730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-211-0692
Part Number Cage Code Manufacturer
KFN305DL475237ARCONIC GLOBAL FASTENERS & RINGS,INC.
KFN305DL415653ARCONIC GLOBAL FASTENERS & RINGS,INC.
Technical Data | NSN 5310-01-211-0692
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 DIAMETER0.425 INCHES MAXIMUM
OVERALL HEIGHT0.340 INCHES MAXIMUM
WIDTH ACROSS FLATS0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
SPECIAL FEATURESAXIAL TENSILE STRENGTH 5000 LBS MIN; THREADS PER MIL-S-8879