NSN 5310-00-958-6651

Part Details | HEXAGON SELF-LOCKING NUT

5310-00-958-6651 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Alternate Parts: 165930, T98S640, T6S640, 5310-00-958-6651, 00-958-6651, 5310009586651, 009586651

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-958-665105277 ( NUT, SELF-LOCKING, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-00-958-6651
Part Number Cage Code Manufacturer
16593071791CURTISS-WRIGHT CONTROLS, INC.DBA CURTISS WRIGHT
T98S64011815SPS TECHNOLOGIES, LLCDBA CHERRY AEROSPACE DIV
T6S64011815SPS TECHNOLOGIES, LLCDBA CHERRY AEROSPACE DIV
Technical Data | NSN 5310-00-958-6651
Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
BEARING SURFACE TYPE CHAMFERED
THREAD SERIES UNF
NOMINAL THREAD SIZE0.138 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3B
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
NUT HEIGHT0.136 INCHES MAXIMUM
WIDTH ACROSS FLATS0.302 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
LUBRICATION DRY FILM LUBRICANT
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL
BEARING SURFACE FINISH125.0 MICROINCHES