NSN 5310-01-221-7019

Part Details | ASSEMBLED WASHER SELF-LOCKING NUT

5310-01-221-7019 A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: KFN54214, KFN542-14, 5310-01-221-7019, 01-221-7019, 5310012217019, 012217019

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 03, 198501-221-701929736 ( NUT, SELF-LOCKING, ASSEMBLED WASHER )
REFERENCE DRAWINGS & PICTURES

FLAT WITH TURNED UP EDGE

Cross Reference | NSN 5310-01-221-7019
Part Number Cage Code Manufacturer
KFN542-1415653ARCONIC GLOBAL FASTENERS & RINGS,INC.
Technical Data | NSN 5310-01-221-7019
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.875 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE FLAT WITH TURNED UP EDGE
WASHER OUTSIDE DIAMETER1.480 INCHES NOMINAL
OVERALL HEIGHT0.770 INCHES NOMINAL
WIDTH ACROSS FLATS0.990 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN