The Fan,ventilating, cataloged under National Stock Number 4140-00-254-4814, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-254-4814 |
| Primary Part Number | A-A-50032-I1A18 |
| Item Name | Fan,ventilating |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Electrical Connection Type | CORD W/ATTACHED PLUG |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Frequency in Hertz | 60.0 |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Surface Treatment | PAINT OVERALL |
| Surface Treatment Document and Classification | 595,16187 FED STD SINGLE TREATMENT RESPONSE OVERALL |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND A STYLE AND 18 SIZE |
| Material | STEEL CORROSION RESISTING BLADE |
| Quantity | 1 |
| Diameter | 18.000 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 115.0 AC |
| Features Provided | SAFETY IMPELLER GUARD |
| Prime Mover Type | ELECTRIC MOTOR |
| Operating Speed at Rated Capacity in RPM | 1140.0 |
| Phase | SINGLE |
| Prime Mover Power Rating | 0.125 HORSEPOWER |
| Drive Type | DIRECT |
| Rotation Direction for Which Designed | CLOCKWISE AND COUNTERCLOCKWISE |
| Flow Direction | REVERSIBLE |
| Inclosure Type | FULLY INCLOSED |
| Air Flow Rate | 2500.000 CUBIC FEET PER MINUTE MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-A-50032-I1A18 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| MIL-F-16081 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4140-00-254-4814 is a Fan,ventilating, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-00-254-4814 has 2 cross-referenced part numbers: A-A-50032-I1A18 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MIL-F-16081 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 5 known substitutes for 4140-00-254-4814: 4140-00-038-7577, 4140-00-203-3162, 4140-00-224-8265 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-A-50032-I1A18: Electrical Connection Type: CORD W/ATTACHED PLUG; Static Pressure at Specified Air Flow Rate: ERR-060; Frequency in Hertz: 60.0; Prime Mover Drive Shaft Bearing Type: BALL. 22 total characteristics are documented in the Federal Logistics Information System.