NSN 5310-00-600-6647

Part Details | SPLINE SELF-LOCKING NUT

5310-00-600-6647 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: FPN440SCL, FPN4-40SCL, 1297836, 1297836, 5310-00-600-6647, 00-600-6647, 5310006006647, 006006647

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 02, 196800-600-664715893 ( NUT, SELF-LOCKING, SPLINE )
REFERENCE DRAWINGS & PICTURES

SPLINE

Cross Reference | NSN 5310-00-600-6647
Part Number Cage Code Manufacturer
FPN4-40SCL83324ARCONIC GLOBAL FASTENERS & RINGS,INC.
129783610001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
129783630003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
Technical Data | NSN 5310-00-600-6647
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE SPLINE
PILOT DIAMETER0.274 INCHES MINIMUM AND 0.280 INCHES MAXIMUM
PILOT LENGTH0.040 INCHES NOMINAL
NUT DIAMETER0.350 INCHES NOMINAL
NUT HEIGHT0.210 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING550.0 DEG FAHRENHEIT NOMINAL