Part Details | CENTRIFUGAL FAN IMPELLER
4140-01-129-2239 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: 723069, 723069, 723069, 4140-01-129-2239, 01-129-2239, 4140011292239, 011292239
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | APR 04, 1982 | 01-129-2239 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT RADIAL W/O BACK PLATE
Cross Reference | NSN 4140-01-129-2239
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 723069 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
| 723069 | 58163 | MEGGITT (NORTH HOLLYWOOD), INC.DBA MEGGITT CONTROL SYSTEMS |
| 723069 | 55820 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT & WHITNEY |
Technical Data | NSN 4140-01-129-2239
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT RADIAL W/O BACK PLATE |
| WIDTH | 2.700 INCHES NOMINAL |
| DIAMETER | 15.944 INCHES MINIMUM AND 15.952 INCHES MAXIMUM |
| SPECIAL FEATURES | IMPELLER ATTACHED WITH EIGHT (8) MOUNTING HOLES AND ONE (1) KEYWAY, BORE DIAMETER: 1.5743 IN MIN, 1.5747 IN MAX, MOUNTING HOLES DRILLED,COUNTERSUNK AND TAPPED |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | 2350-01-061-2445 M1 ABRAMS TANK |