The Fan,tubeaxial, cataloged under National Stock Number 4140-01-511-4269, 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 Saab, Inc Div Surveillance. Government technical data includes 21 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-511-4269 |
| Primary Part Number | 560-001375-P002 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Saab, Inc Div Surveillance |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 8 UNTHREADED HOLE(S) |
| Speed Adjustments | SINGLE SPEED |
| Inclosure Type | FULLY INCLOSED |
| Length | 0.980 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 12.0 DC |
| Flow Direction | OUTWARD |
| Housing Inside Diameter | 2.810 INCHES MINIMUM AND 2.830 INCHES MAXIMUM IN |
| Drive Type | DIRECT |
| Prime Mover Power Rating | 1.1 WATTS |
| Style Designator | FIXED |
| Ambient Temp at Full Rated Power | -10.0 CELSIUS AND 60.0 CELSIUS DEGC |
| Height | 3.140 INCHES MINIMUM AND 3.160 INCHES MAXIMUM IN |
| Operating Speed at Rated Capacity in RPM | 3000.0 |
| Width | 3.140 INCHES MINIMUM AND 3.160 INCHES MAXIMUM IN |
| Material | PLASTIC OVERALL |
| Prime Mover Type | DIESEL ENGINE |
| Rotation Direction for Which Designed | CLOCKWISE |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Electrical Connection Type | WIRE LEAD |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Air Flow Rate | 35.0 CUBIC FEET PER MINUTE NOMINAL |
| 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 |
|---|---|
| 560-001375-P002 PRIMARY | Saab, Inc Div Surveillance (USA) |
NSN 4140-01-511-4269 is a Fan,tubeaxial, manufactured by Saab, Inc Div Surveillance, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-511-4269 has 1 manufacturer part number on file: 560-001375-P002 (Saab, Inc Div Surveillance).
1 possible match (shared part number, not a government interchangeability claim): 4140-01-527-1579. Verify interchangeability with system specifications before substitution.
Key specifications for 560-001375-P002: Mounting Facility Type and Quantity: 8 UNTHREADED HOLE(S); Speed Adjustments: SINGLE SPEED; Inclosure Type: FULLY INCLOSED; Length: 0.980 INCHES NOMINAL IN. 21 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.