The Fan,centrifugal, cataloged under National Stock Number 4140-00-926-4133, 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 Rotron Incorporated. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-926-4133 |
| Primary Part Number | 021604 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | ACTIVE |
| Phase | SINGLE |
| Speed Adjustments | SINGLE SPEED |
| Prime Mover Type | ELECTRIC MOTOR |
| Outlet Inside Height | 3.190 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Rotation Direction for Which Designed | CLOCKWISE |
| Material | STEEL OVERALL |
| Drive Type | DIRECT |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Operating Speed at Rated Capacity in RPM | 3100.0 |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Width | 8.720 INCHES NOMINAL IN |
| Outlet Location | TOP |
| Electrical Connection Type | CORD W/ATTACHED PLUG |
| Diameter | 4.500 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 115.0 AC |
| Surface Treatment | ENAMEL HOUSING |
| Quantity | 1 |
| Prime Mover Power Rating | 0.187 HORSEPOWER |
| Discharge Direction | ANGULAR DOWN AND ANGULAR UP AND HORIZONTAL AND VERTICAL DOWN AND VERTICAL UP |
| Height | 7.470 INCHES NOMINAL IN |
| Style Designator | FIXED, RECTANGULAR OUTLETS |
| Length | 7.820 INCHES NOMINAL IN |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Air Flow Rate | 285.000 CUBIC FEET PER MINUTE MAXIMUM |
| Surface Treatment | ZINC BLADE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C7Z15G-3C | Ashland Electric Products Inc (USA) |
| DRPP-KS4502CW-328AF | Rotron Incorporated (USA) |
| 021604 PRIMARY | Rotron Incorporated (USA) |
| KS4502M0DELDRPPSERIES328AS | Rotron Incorporated (USA) |
NSN 4140-00-926-4133 is a Fan,centrifugal, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-00-926-4133 has 4 cross-referenced part numbers: C7Z15G-3C (Ashland Electric Products Inc), DRPP-KS4502CW-328AF (Rotron Incorporated), 021604 (Rotron Incorporated), KS4502M0DELDRPPSERIES328AS (Rotron Incorporated).
There are 2 known substitutes for 4140-00-926-4133: 6105-01-256-4607, 6515-01-501-3063. Verify interchangeability with system specifications before substitution.
Key specifications for 021604: Phase: SINGLE; Speed Adjustments: SINGLE SPEED; Prime Mover Type: ELECTRIC MOTOR; Outlet Inside Height: 3.190 INCHES NOMINAL IN. 26 total characteristics are documented in the Federal Logistics Information System.