NSN 3010-01-320-3812

Part Details | SHAFT COUPLING HALF

3010-01-320-3812 A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.

Alternate Parts: FC251, FC25-1, 3010-01-320-3812, 01-320-3812, 3010013203812, 013203812

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAY 24, 199001-320-381208009 ( COUPLING HALF, SHAFT )
REFERENCE DRAWINGS & PICTURES

FLEXIBLE KEY INSERT TYPE, THROUGH BORE

Cross Reference | NSN 3010-01-320-3812
Part Number Cage Code Manufacturer
FC25-171041ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR
Technical Data | NSN 3010-01-320-3812
Characteristic Specifications
MATERIAL STEEL
BODY STYLE FLEXIBLE KEY INSERT TYPE, THROUGH BORE
OVERALL LENGTH2.062 INCHES NOMINAL
OUTSIDE DIAMETER2.500 INCHES NOMINAL
BORE SHAPE STRAIGHT
BORE DIAMETER1.0000 INCHES NOMINAL
BORE LENGTH1.5930 INCHES NOMINAL
FEATURES PROVIDED KEYWAY
SPECIAL FEATURESSECURING METHOD:THREADED HOLE; BODY KEYING FACILITY DEP/HT:0.125" NOM.; BODY KEYING FACILITY WD:0.250" NOM.; HOLE THREAD SIZE DESIGNATOR:3/8 - 16; THREADED HOLE LOCATION:90 DEG. FROM KEYWAY; BORE COUNTERBORE FEATURE:NOT INCLUDED; KEYING FACILITY QTY:1; HUB OD:2.250" NOM.; THREAD PROVISION:UNTHREADED; KEYWAY WD:0.250" NOM.