The Fan,ventilating, cataloged under National Stock Number 4140-01-696-9583, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 27 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-696-9583 |
| Primary Part Number | 484X41 |
| Item Name | Fan,ventilating |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | W.w. Grainger, Inc. Div Government Sales Division |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 BRACKET(S) |
| Speed Adjustments | SINGLE SPEED |
| Phase | TWO |
| Shaft Bearing Type | BALL |
| Frequency in Hertz | 60.0 |
| Inclosure Type | FULLY INCLOSED |
| Length | 12.00 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 115.0 AC |
| Flow Direction | OUTWARD |
| Housing Inside Diameter | 19.00 INCHES NOMINAL IN |
| Prime Mover Power Rating | 0.25 HORSEPOWER |
| Special Test Features | WIRE GUARD FINISH IS POWDER COATED; BLADE DIAMETER: 18 IN IN |
| Quantity | 1 |
| Style Designator | FIXED |
| Features Provided | THERMAL PROTECTIVE DEVICE |
| Specification/standard Data | UL-LISTED PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 10.9 LBS WEIGHT LBS |
| Height | 21.125 INCHES NOMINAL IN |
| Operating Speed at Rated Capacity in RPM | 1725.0 |
| Width | 21.125 INCHES NOMINAL IN |
| Material | ALUMINUM BLADE |
| Material | ALUMINUM HOUSING |
| Material | STEEL GRILLE |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | CLOCKWISE |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Air Flow Rate | 2201.0 CUBIC FEET PER MINUTE MINIMUM AND 3128.0 CUBIC FEET PER MINUTE MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 484X41 PRIMARY | W.w. Grainger, Inc. Div Government Sales Division (USA) |
NSN 4140-01-696-9583 is a Fan,ventilating, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-696-9583 has 1 manufacturer part number on file: 484X41 (W.w. Grainger, Inc. Div Government Sales Division).
Key specifications for 484X41: Mounting Facility Type and Quantity: 4 BRACKET(S); Speed Adjustments: SINGLE SPEED; Phase: TWO; Shaft Bearing Type: BALL. 27 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.