The Fan,vaneaxial, cataloged under National Stock Number 4140-00-983-1597, 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 Rtx Corporation Div Pratt & Whitney. Government technical data includes 22 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-983-1597 |
| Primary Part Number | X702-219A |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 BOLT |
| FSC Application Data | BLOWER INSTALLATION,AIRCRAFT COOLING |
| Phase | THREE |
| Shaft Bearing Type | BALL |
| Frequency in Hertz | 400.0 |
| Inclosure Type | PARTIALLY INCLOSED |
| Length | 9.500 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 200.0 AC |
| Flow Direction | INWARD |
| Housing Inside Diameter | 7.500 INCHES NOMINAL IN |
| Drive Type | DIRECT |
| Prime Mover Power Rating | 1.000 HORSEPOWER |
| Quantity | 1 |
| Style Designator | FIXED |
| Stage Quantity | 1 |
| Operating Speed at Rated Capacity in RPM | 7600.0 |
| Surface Treatment | ANODIZE BLADE |
| Material | ALUMINUM BLADE |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | CLOCKWISE OR COUNTERCLOCKWISE |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Air Flow Rate | 800.0 CUBIC FEET PER MINUTE NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| X702-219A PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 10-2563-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| X702-219A | 5/9 Secondary reference Joy Global Underground Mining Llc |
| X702-219A | 5/9 Secondary reference U.S. Government activity |
NSN 4140-00-983-1597 is a Fan,vaneaxial, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-00-983-1597 has 1 manufacturer part number on file: X702-219A (Rtx Corporation Div Pratt & Whitney).
Key specifications for X702-219A: Mounting Facility Type and Quantity: 4 BOLT; FSC Application Data: BLOWER INSTALLATION,AIRCRAFT COOLING; Phase: THREE; Shaft Bearing Type: BALL. 22 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.
NSN 4140-00-983-1597 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.