Part Details | VENTILATING FAN
4140-00-857-2766 A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.
Alternate Parts: BD3010B8, 30DB0361, 30DB-0361, 7324384, 4140-00-857-2766, 00-857-2766, 4140008572766, 008572766
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | OCT 04, 1967 | 00-857-2766 | 04262 ( FAN, VENTILATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4140-00-857-2766
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BD3010B8 | 04320 | CURTISS-WRIGHT CONTROLS INTEGRATEDSENSING, INC. |
| 30DB-0361 | 54374 | MOTOR MAGNETICS, INC. |
| 7324384 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 4140-00-857-2766
| Characteristic | Specifications |
|---|---|
| WIDTH | 3.500 INCHES NOMINAL |
| DIAMETER | 3.690 INCHES NOMINAL |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| AIR FLOW RATE | 285.000 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| FLOW DIRECTION | INWARD AND OUTWARD |