The Ventilator,air Circulating, cataloged under National Stock Number 2040-01-521-2664, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Kason Corporation Dba Kason Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-521-2664 |
| Primary Part Number | 1830-4 |
| Item Name | Ventilator,air Circulating |
| FSC / FSG | 2040 / 20 — No Item Name Available |
| Manufacturer | Kason Corporation Dba Kason Corp |
| Status | ACTIVE |
| Material | ALUMINUM AND PLASTIC |
| Overall Diameter | 129.4 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1830-4 PRIMARY | Kason Corporation Dba Kason Corp (USA) |
| 1298-00-D FIND 14 | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
| 11830000004 | Kason Industries Kason Central Div (USA) |
| 24-080-020 | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
NSN 2040-01-521-2664 is a Ventilator,air Circulating, manufactured by Kason Corporation Dba Kason Corp, classified under FSC 2040 (No Item Name Available). Status: active.
NSN 2040-01-521-2664 has 4 cross-referenced part numbers: 1830-4 (Kason Corporation Dba Kason Corp), 1298-00-D FIND 14 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil), 11830000004 (Kason Industries Kason Central Div), 24-080-020 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil).
There are 5 known substitutes for 2040-01-521-2664: 5950-00-084-3413, 3110-00-554-5675, 4710-00-737-9684 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1830-4: Overall Width: 101.6 MILLIMETERS NOMINAL MM; End Item Identification: UNIT, REFR, SHIP STR; Material: ALUMINUM AND PLASTIC; Overall Diameter: 129.4 MILLIMETERS NOMINAL MM. 7 total characteristics are documented in the Federal Logistics Information System.