NSN 5310-01-025-6448

Part Details | SPLINE SELF-LOCKING NUT

5310-01-025-6448 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: MS5186610, MS51866-10, 5310-01-025-6448, 01-025-6448, 5310010256448, 010256448

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 07, 197601-025-644815893 ( NUT, SELF-LOCKING, SPLINE )
REFERENCE DRAWINGS & PICTURES

SPLINE

Cross Reference | NSN 5310-01-025-6448
Part Number Cage Code Manufacturer
MS51866-1096906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5310-01-025-6448
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE SPLINE
PILOT DIAMETER0.321 INCHES MINIMUM AND 0.325 INCHES MAXIMUM
PILOT LENGTH0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
NUT DIAMETER0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM
NUT HEIGHT0.330 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
LOCKING FEATUREP$R
LUBRICATION DRY FILM LUBRICANT
TEMP RATING250.0 DEG FAHRENHEIT MAXIMUM
SPECIAL FEATURESOPTIONAL HEX STYLE 0.438 IN. NOM WIDTH ACROSS FLATS