The Cooler,fluid,industrial, cataloged under National Stock Number 4420-01-521-0033, 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 Electro Impulse Laboratory Inc Dba Electro Impulse Inc. Government technical data includes 7 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-01-521-0033 |
| Primary Part Number | 55323 |
| Item Name | Cooler,fluid,industrial |
| FSC / FSG | 4420 / 44 — No Item Name Available |
| Manufacturer | Electro Impulse Laboratory Inc Dba Electro Impulse Inc |
| Status | ACTIVE |
| Style Designator | UPRIGHT STRAIGHT FINNED TYPE |
| Thickness | 5.450 INCHES NOMINAL IN |
| Heat Transfer Method | INDIRECT |
| Material | ALUMINUM ALLOY PLATES |
| Length | 17.000 INCHES NOMINAL IN |
| Tubing Outside Diameter | 0.375 INCHES NOMINAL BOTH INLET AND OUTLET TUBE ENDS IN |
| Height | 13.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 55323 PRIMARY | Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA) |
NSN 4420-01-521-0033 is a Cooler,fluid,industrial, manufactured by Electro Impulse Laboratory Inc Dba Electro Impulse Inc, classified under FSC 4420 (No Item Name Available). Status: active.
NSN 4420-01-521-0033 has 1 cross-referenced part number: 55323 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc).
There are 3 known substitutes for 4420-01-521-0033: 3655-00-054-7815, 5305-00-448-1518, 5940-01-681-8477. Verify interchangeability with system specifications before substitution.
Key specifications for 55323: Style Designator: UPRIGHT STRAIGHT FINNED TYPE; Part Name Assigned by Controlling Agency: HEAT EXCHANGER; Thickness: 5.450 INCHES NOMINAL IN; Heat Transfer Method: INDIRECT. 9 total characteristics are documented in the Federal Logistics Information System.