The Core Assembly,fluid Heater,indus, cataloged under National Stock Number 4420-00-003-2812, is classified within Federal Supply Class 4420 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Ellis & Watts International, Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-00-003-2812 |
| Primary Part Number | 12C3-2B |
| Item Name | Core Assembly,fluid Heater,indus |
| FSC / FSG | 4420 / 44 — No Item Name Available |
| Manufacturer | Ellis & Watts International, Llc |
| Status | ACTIVE |
| Core Width | 3.750 INCHES NOMINAL IN |
| Style Designator | FINNED "S" TUBE |
| Core Length | 19.125 INCHES NOMINAL IN |
| Material | COPPER ALLOY CA122 TUBES |
| Heat Transfer Method | INDIRECT |
| Core Height | 24.876 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12C3-2B PRIMARY | Ellis & Watts International, Llc (USA) |
NSN 4420-00-003-2812 is a Core Assembly,fluid Heater,indus, manufactured by Ellis & Watts International, Llc, classified under FSC 4420 (No Item Name Available). Status: active.
NSN 4420-00-003-2812 has 1 cross-referenced part number: 12C3-2B (Ellis & Watts International, Llc).
Key specifications for 12C3-2B: Core Width: 3.750 INCHES NOMINAL IN; Style Designator: FINNED "S" TUBE; Core Length: 19.125 INCHES NOMINAL IN; Material: COPPER ALLOY CA122 TUBES. 6 total characteristics are documented in the Federal Logistics Information System.