Part Details | CIRCULATING FAN
4140-00-255-7798 A nonpositive displacement mechanical device having an axial fan impeller with or without a protective enclosure. It is designed to circulate air under free-airflow conditions, and may be equipped with a baffle(s) to deflect the air radially. It may be suspended from the ceiling, attached to the wall, or stand on a horizontal surface.
Alternate Parts: MILF68, MIL-F-68, MODEL 41250, 4140-00-255-7798, 00-255-7798, 4140002557798, 002557798
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1963 | 00-255-7798 | 30260 ( FAN, CIRCULATING ) |
REFERENCE DRAWINGS & PICTURES
FIXED
Cross Reference | NSN 4140-00-255-7798
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-F-68 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MODEL 41250 | 32682 | PENN METAL FABRICATORS, INC. |
Technical Data | NSN 4140-00-255-7798
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| SPEED ADJUSTMENTS | TWO SPEED |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | E$K |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 DC |
| FLOW DIRECTION | OUTWARD |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 BASE PLATE AND 3 UNTHREADED HOLE |
| SPECIAL FEATURES | ADDITIONAL FAN BLADES AND CCW ROTATION AT MFR OPTION |
| NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND TD12 TYPE |