Part Details | VENTILATING FAN
4140-00-981-8580 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: DFKS4501R92AF, DF-KS4501R-92AF, DFKS4501R92AA, DF-KS4501R-92AA, DF KS4501R 92AS, A018562, A0-18562, 99753782, 9975378-2, 4140-00-981-8580, 00-981-8580, 4140009818580, 009818580
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1962 | 00-981-8580 | 04262 ( FAN, VENTILATING ) |
REFERENCE DRAWINGS & PICTURES
FIXED
Cross Reference | NSN 4140-00-981-8580
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DF-KS4501R-92AF | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| DF-KS4501R-92AA | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| DF KS4501R 92AS | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| A0-18562 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| 9975378-2 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4140-00-981-8580
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED |
| DIAMETER | 4.469 INCHES MINIMUM AND 4.531 INCHES MAXIMUM |
| LENGTH | 3.380 INCHES MAXIMUM |
| HOUSING INSIDE DIAMETER | 4.593 INCHES MINIMUM AND 4.655 INCHES MAXIMUM |
| QUANTITY | 1 |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| INCLOSURE TYPE | FULLY INCLOSED |
| AMBIENT TEMP AT FULL RATED POWER | -54.0 DEG CELSIUS AND 62.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK |
| PRIME MOVER POWER RATING | 0.017 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3300.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| FREQUENCY IN HERTZ | 60.0 |
| AIR FLOW RATE | 265.000 CUBIC FEET PER MINUTE MAXIMUM |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| ENVIRONMENTAL PROTECTION | EXPLOSION PROOF AND SHOCK PROOF AND VIBRATION PROOF |
| FLOW DIRECTION | INWARD |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 FLANGE AND 4 THREADED HOLE |
| FEATURES PROVIDED | SAFETY IMPELLER GUARD |