NSN 4140-01-242-1972
Part Details | CENTRIFUGAL FAN IMPELLER
4140-01-242-1972 An item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. It is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.
Alternate Parts: 3103902, BC987200S103625, BC987-200S103625, 3024A8603, LE8002001, LE-800-200-1, 4140-01-242-1972, 01-242-1972, 4140012421972, 012421972
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
41 | OCT 08, 1986 | 01-242-1972 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
CURVED BLADES SINGLE WIDTH

Cross Reference | NSN 4140-01-242-1972
Part Number | Cage Code | Manufacturer |
---|---|---|
3103902 | 78770 | MIDDLEBY MARSHALL INCTOASTMASTER COOKING AND WARMING |
BC987-200S103625 | 95933 | REVCOR INC |
3024A8603 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
LE-800-200-1 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 4140-01-242-1972
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | CURVED BLADES SINGLE WIDTH |
WIDTH | 2.156 INCHES NOMINAL |
DIAMETER | 9.875 INCHES NOMINAL |
BLADE QUANTITY | 42 |
ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
ATTACHMENT METHOD | SETSCREW |
END ITEM IDENTIFICATION | 7310-01-112-5763 OVEN,BAKING AND ROASTING,DECK |