NSN 5310-01-111-6517

Part Details | ASSEMBLED WASHER SELF-LOCKING NUT

5310-01-111-6517 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: KFN5424, KFN542-4, KFN5424, KFN542-4, BH00516A4, BH00516A-4, KFN5424, KFN542-4, GHN100096, GHN10009-6, 5310-01-111-6517, 01-111-6517, 5310011116517, 011116517

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 21, 198101-111-651729736 ( NUT, SELF-LOCKING, ASSEMBLED WASHER )
REFERENCE DRAWINGS & PICTURES

FLAT WITH TURNED UP EDGE

Cross Reference | NSN 5310-01-111-6517
Part Number Cage Code Manufacturer
KFN542-475237ARCONIC GLOBAL FASTENERS & RINGS,INC.
KFN542-415653ARCONIC GLOBAL FASTENERS & RINGS,INC.
BH00516A-427238BRISTOL INDUSTRIES
KFN542-417446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
GHN10009-698897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 5310-01-111-6517
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
NUT STYLE FLAT WITH TURNED UP EDGE
WASHER OUTSIDE DIAMETER0.460 INCHES MAXIMUM
OVERALL HEIGHT0.280 INCHES MAXIMUM
WIDTH ACROSS FLATS0.306 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM
SPECIAL FEATURESWASHER ROCKWELL C SCALE 40.0 MIN AND 45.0 MAX