The Fan,tubeaxial, cataloged under National Stock Number 4140-01-287-5429, 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 Ebm Industries Inc Dba Ebm Papst. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-287-5429 |
| Primary Part Number | 4600N |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Ebm Industries Inc Dba Ebm Papst |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 8 UNTHREADED HOLE(S) |
| Speed Adjustments | SINGLE SPEED |
| Frequency in Hertz | 60.0 |
| Inclosure Type | FULLY INCLOSED |
| Length | 1.500 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 115.0 AC |
| Flow Direction | INWARD |
| Drive Type | DIRECT |
| Prime Mover Power Rating | 18.0 WATTS |
| Style Designator | FIXED |
| Ambient Temp at Full Rated Power | -10.0 CELSIUS AND 65.0 CELSIUS DEGC |
| Height | 4.685 INCHES NOMINAL IN |
| Operating Speed at Rated Capacity in RPM | 3100.0 |
| Width | 4.685 INCHES NOMINAL IN |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | CLOCKWISE |
| Prime Mover Drive Shaft Bearing Type | SLEEVE |
| Electrical Connection Type | CORD W/ATTACHED PLUG |
| Air Flow Rate | 105.9 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 |
|---|---|
| 4600N | Ebm-Papst Automotive & Drives (uk) Ltd (GBR) |
| 4600N PRIMARY | Ebm Industries Inc Dba Ebm Papst (USA) |
| 1276931 | Bae Systems Australia Ltd (AUS) |
| 118-3229 | Rs Components Pty Ltd (AUS) |
| 124397 | L3harris Technologies, Inc. (USA) |
| 4600N | Farnell Plc (GBR) |
| Reference | Meaning |
|---|---|
| 3160-0378 | C/1 Advisory reference — outside the item-of-supply concept Hewlett-Packard Company Dba HP |
| ASC1276931 | 5/9 Secondary reference Asc Pty Ltd |
| 4600N | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 4140-01-287-5429 is a Fan,tubeaxial, manufactured by Ebm Industries Inc Dba Ebm Papst, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-287-5429 has 6 manufacturer part numbers on file: 4600N (Ebm-Papst Automotive & Drives (uk) Ltd), 4600N (Ebm Industries Inc Dba Ebm Papst), 1276931 (Bae Systems Australia Ltd), 118-3229 (Rs Components Pty Ltd), 124397 (L3harris Technologies, Inc.) and 1 more.
2 possible matches (shared part number, not a government interchangeability claim): 4140-01-459-4708, 2910-01-554-7345. Verify interchangeability with system specifications before substitution.
Key specifications for 4600N: Mounting Facility Type and Quantity: 8 UNTHREADED HOLE(S); Speed Adjustments: SINGLE SPEED; Frequency in Hertz: 60.0; Inclosure Type: FULLY INCLOSED. 19 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.