The Blower,exhaust, cataloged under National Stock Number 4140-01-606-7835, 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 Controlled Systems Sales Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Blower,exhaust |
| FSC / FSG | 4140 — Fans, Air Circulators, and Blower Equipment (FSG 41) |
| Manufacturers | Controlled Systems Sales Company (CAGE 0M4E9); Ebm Industries Inc Dba Ebm Papst (CAGE 62292) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-606-7835 |
| Primary Part Number | FA15335 |
| Item Name | Blower,exhaust |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Controlled Systems Sales Company |
| 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 |
|---|---|
| FA15335 PRIMARY | Controlled Systems Sales Company (USA) |
| K3G097-AK34-43 | Ebm Industries Inc Dba Ebm Papst (USA) |
| Reference | Meaning |
|---|---|
| GA00430 | D/9 Drawing number reference only Controlled Systems Sales Company |
NSN 4140-01-606-7835 is a Blower,exhaust, manufactured by Controlled Systems Sales Company, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-606-7835 has 2 manufacturer part numbers on file: FA15335 (Controlled Systems Sales Company), K3G097-AK34-43 (Ebm Industries Inc Dba Ebm Papst).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-607-1365. Verify interchangeability with system specifications before substitution.
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.