NSN 5310-00-824-6990

Part Details | SPLINE SELF-LOCKING NUT

5310-00-824-6990 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: 12Z20264, 12Z2026-4, 5310-00-824-6990, 00-824-6990, 5310008246990, 008246990

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-824-699015893 ( NUT, SELF-LOCKING, SPLINE )
REFERENCE DRAWINGS & PICTURES

SPLINE

Cross Reference | NSN 5310-00-824-6990
Part Number Cage Code Manufacturer
12Z2026-494135NAVAL ORDNANCE STANDARDS
Technical Data | NSN 5310-00-824-6990
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE SPLINE
PILOT DIAMETER0.384 INCHES NOMINAL
PILOT LENGTH0.376 INCHES NOMINAL
NUT DIAMETER0.563 INCHES NOMINAL
NUT HEIGHT0.564 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL