The Fan,tubeaxial, cataloged under National Stock Number 4140-01-641-8440, 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 Delta Electronics Inc Dba Delta Electronics Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 — Fans, Air Circulators, and Blower Equipment (FSG 41) |
| Manufacturers | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (CAGE KCUC6); Delta Electronics Inc Dba Delta Electronics Inc (CAGE 19482); Thales Uk Limited Secure Communications and Information Systems (CAGE K0162) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-641-8440 |
| Primary Part Number | EFB1724SHG-F00 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Delta Electronics Inc Dba Delta Electronics Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 40087332 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| EFB1724SHG-F00 PRIMARY | Delta Electronics Inc Dba Delta Electronics Inc (USA) |
| 99238776 | Thales Uk Limited Secure Communications and Information Systems (GBR) |
NSN 4140-01-641-8440 is a Fan,tubeaxial, manufactured by Delta Electronics Inc Dba Delta Electronics Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-641-8440 has 3 manufacturer part numbers on file: 40087332 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)), EFB1724SHG-F00 (Delta Electronics Inc Dba Delta Electronics Inc), 99238776 (Thales Uk Limited Secure Communications and Information Systems).
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.