The Fan,ventilating, cataloged under National Stock Number 4140-01-650-5730, 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 Stulz Air Technology Systems, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-650-5730 |
| Primary Part Number | GHV2501220 |
| Item Name | Fan,ventilating |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Stulz Air Technology Systems, Inc. |
| Status | ACTIVE |
| Height | 9.84 INCHES NOMINAL IN |
| Width | 9.84 INCHES NOMINAL IN |
| 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 |
|---|---|
| VA00.4812 | M.e.p. Marine Equipment Pellegrini Srl (ITA) |
| 40073909 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| GHV2501220 PRIMARY | Stulz Air Technology Systems, Inc. (USA) |
NSN 4140-01-650-5730 is a Fan,ventilating, manufactured by Stulz Air Technology Systems, Inc., classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-650-5730 has 3 manufacturer part numbers on file: VA00.4812 (M.e.p. Marine Equipment Pellegrini Srl), 40073909 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)), GHV2501220 (Stulz Air Technology Systems, Inc.).
Key specifications for GHV2501220: Height: 9.84 INCHES NOMINAL IN; Special Features: DEPTH 4.35, POWER SUPPLY 230-1-50/60, NOISE LEVEL 54, AIR FLOW 370; Width: 9.84 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: FAN, BLOWER. 2 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.