NSN 5310-01-277-4999

Part Details | SPLINE SELF-LOCKING NUT

5310-01-277-4999 A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.

Alternate Parts: ES8411122, ES8411-122, FF6010L8FA, FF6010-L-8F-A, FF6010NL8FA, FF6010NL-8F-A, FF6010L8FA, FF6010-L-8F-A, 5310-01-277-4999, 01-277-4999, 5310012774999, 012774999

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 22, 198801-277-499915893 ( NUT, SELF-LOCKING, SPLINE )
REFERENCE DRAWINGS & PICTURES

SPLINE (FLOATING)

Cross Reference | NSN 5310-01-277-4999
Part Number Cage Code Manufacturer
ES8411-12220418DRS SUSTAINMENT SYSTEMS, INC.Use CAGE Code 98255 for cataloging
FF6010-L-8F-A17446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
FF6010NL-8F-A97928HUCK INTL INC
FF6010-L-8F-A97928HUCK INTL INC
Technical Data | NSN 5310-01-277-4999
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE SPLINE (FLOATING)
PILOT DIAMETER0.270 INCHES MAXIMUM
PILOT LENGTH0.099 INCHES NOMINAL
NUT LENGTH0.572 INCHES NOMINAL
NUT HEIGHT0.344 INCHES NOMINAL
WIDTH ACROSS FLATS0.390 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT