The Fan,tubeaxial, cataloged under National Stock Number 4140-01-628-5299, 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 Rittal North America Llc. The record lists 2 manufacturer part numbers 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 | 4140-01-628-5299 |
| Primary Part Number | 41296 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Rittal North America Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| R1G175-AB41-11 | Ebm Industries Inc Dba Ebm Papst (USA) |
| 41296 PRIMARY | Rittal North America Llc (USA) |
NSN 4140-01-628-5299 is a Fan,tubeaxial, manufactured by Rittal North America Llc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-628-5299 has 2 manufacturer part numbers on file: R1G175-AB41-11 (Ebm Industries Inc Dba Ebm Papst), 41296 (Rittal North America Llc).
1 possible match (shared part number, not a government interchangeability claim): 4130-01-640-8540. Verify interchangeability with system specifications before substitution.
Key specifications for 41296: Special Features: BLOWER, ELECTRIC, NON-ENVIRONMENTALLY SEALED, P/O ASDE-X REMOTE UNIT (RU) HEAT EXCHANGER ASSEMBLY; Part Name Assigned by Controlling Agency: BLOWER, ELECTRIC, NON-ENVIRONMENTALLY SEALED; End Item Identification: AIRPORT SURFACE DETECTION EQUIPMENT, MODEL X (ASDE-X). 0 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.