The Ventilator,air Circulating, cataloged under National Stock Number 2040-01-447-3426, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Itw Food Equipment Group Llc Dba Gaylord Industries. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 2040-01-447-3426 |
| Primary Part Number | NAC22-46IN |
| Item Name | Ventilator,air Circulating |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Itw Food Equipment Group Llc Dba Gaylord Industries |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| NAC22-46IN PRIMARY | Itw Food Equipment Group Llc Dba Gaylord Industries (USA) |
| Reference | Meaning |
|---|---|
| NAC-22 | D/9 Drawing number reference only Itw Food Equipment Group Llc Dba Gaylord Industries |
NSN 2040-01-447-3426 is a Ventilator,air Circulating, manufactured by Itw Food Equipment Group Llc Dba Gaylord Industries, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-447-3426 has 1 manufacturer part number on file: NAC22-46IN (Itw Food Equipment Group Llc Dba Gaylord Industries).
1 possible match (shared part number, not a government interchangeability claim): 2040-01-468-7758. Verify interchangeability with system specifications before substitution.
Key specifications for NAC22-46IN: Overall Length: 54.000 INCHES NOMINAL IN; Overall Width: 45.500 INCHES NOMINAL IN; End Item Identification: HOOD VENT; Material: STEEL CORROSION RESISTING. 1 specification is 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.