The Fan,centrifugal, cataloged under National Stock Number 4140-00-480-7885, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is L3harris Maritime Power & Energy Solutions, Inc. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-480-7885 |
| Primary Part Number | 900-21600 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | L3harris Maritime Power & Energy Solutions, Inc |
| Status | ACTIVE |
| Shaft Bearing Type | BALL |
| Air Flow Rate | 530.000 CUBIC FEET PER MINUTE NOMINAL |
| Phase | THREE |
| Frequency in Hertz | 60.0 |
| Height | 10.812 INCHES NOMINAL IN |
| Material | GLASS FIBER HOUSING |
| Style Designator | FIXED,ROUND OUTLETS |
| Quantity | 1 |
| Material | ALUMINUM BLADE |
| Operating Speed at Rated Capacity in RPM | 3250.0 |
| Discharge Direction | ANGULAR DOWN AND ANGULAR UP AND HORIZONTAL AND VERTICAL DOWN AND VERTICAL UP |
| Outlet Location | BOTTOM OR TOP |
| Rotation Direction for Which Designed | CLOCKWISE |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Length | 12.094 INCHES NOMINAL IN |
| Ambient Temp at Full Rated Power | -20.0 CELSIUS AND 85.0 CELSIUS DEGC |
| Speed Adjustments | SINGLE SPEED |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Voltage in Volts and Current Type | 220.0 AC |
| Prime Mover Power Rating | 0.520 HORSEPOWER |
| Mounting Facility Type and Quantity | 8 THREADED HOLE(S) |
| Stage Quantity | 1 |
| Outlet Inside Diameter | 5.000 INCHES NOMINAL IN |
| Electrical Connection Type | TERMINAL BLOCK |
| Prime Mover Type | ELECTRIC MOTOR |
| Drive Type | DIRECT |
| Inclosure Type | FULLY INCLOSED |
| Width | 7.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CXH33A33A | Rotron Incorporated (USA) |
| 027556 | Rotron Incorporated (USA) |
| NC33A33G | Zf Industrieantriebe Witten Gmbh (DEU) |
| 037793000 | Rotron Incorporated (USA) |
| CX33A33C | Rotron Incorporated (USA) |
| 900-21600 PRIMARY | L3harris Maritime Power & Energy Solutions, Inc (USA) |
| 037793 | Rotron Incorporated (USA) |
| 591-00024 | L3harris Maritime Power & Energy Solutions, Inc (USA) |
NSN 4140-00-480-7885 is a Fan,centrifugal, manufactured by L3harris Maritime Power & Energy Solutions, Inc, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-00-480-7885 has 8 cross-referenced part numbers: CXH33A33A (Rotron Incorporated), 027556 (Rotron Incorporated), NC33A33G (Zf Industrieantriebe Witten Gmbh), 037793000 (Rotron Incorporated), CX33A33C (Rotron Incorporated) and 3 more.
There is 1 known substitute for 4140-00-480-7885: 1005-01-480-5833. Verify interchangeability with system specifications before substitution.
Key specifications for 900-21600: Shaft Bearing Type: BALL; Air Flow Rate: 530.000 CUBIC FEET PER MINUTE NOMINAL; Special Features: SEALED BALL BEARINGS IN MOTOR RATED AT 26,000 HOURS BEARING LIFE; Phase: THREE. 30 total characteristics are documented in the Federal Logistics Information System.