NSN 5310-01-257-3231

Part Details | SPLINE SELF-LOCKING NUT

5310-01-257-3231 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: FF6010L10H, FF6010L-10-H, FF6010L10H, FF6010L-10-H, 130840234, 13084023-4, 5310-01-257-3231, 01-257-3231, 5310012573231, 012573231

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 17, 198701-257-323115893 ( NUT, SELF-LOCKING, SPLINE )
REFERENCE DRAWINGS & PICTURES

SPLINE (FLOATING)

Cross Reference | NSN 5310-01-257-3231
Part Number Cage Code Manufacturer
FF6010L-10-H0HDW7HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
FF6010L-10-H97928HUCK INTL INC
13084023-404939LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
Technical Data | NSN 5310-01-257-3231
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE SPLINE (FLOATING)
PILOT DIAMETER0.270 INCHES MAXIMUM
PILOT LENGTH0.316 INCHES NOMINAL
NUT LENGTH0.572 INCHES NOMINAL
NUT HEIGHT0.612 INCHES NOMINAL
WIDTH ACROSS FLATS0.390 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
FEATURES PROVIDED FLOATING NUT