The Cooler,fluid,industrial, cataloged under National Stock Number 4420-01-287-7903, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-01-287-7903 |
| Primary Part Number | EV298/1500-VV-3 |
| Item Name | Cooler,fluid,industrial |
| FSC / FSG | 4420 / 44 — No Item Name Available |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Tube Quantity | 223 |
| Style Designator | STRAIGHT PLAIN TUBE CYLINDRICAL |
| Heat Transfer Method | INDIRECT |
| Material | STEEL PLATES |
| Material | STEEL SHELL |
| Material | STEEL TUBE SHEET |
| Material | IRON HOUSING |
| Material | STEEL TUBES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-1662 | Sperre Air Power As (NOR) |
| EV298/1500-VV-3 | Sperre Air Power As (NOR) |
| EV298/1500-VV-3 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
NSN 4420-01-287-7903 is a Cooler,fluid,industrial, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 4420 (No Item Name Available). Status: active.
NSN 4420-01-287-7903 has 3 cross-referenced part numbers: 2-1662 (Sperre Air Power As), EV298/1500-VV-3 (Sperre Air Power As), EV298/1500-VV-3 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
There are 11 known substitutes for 4420-01-287-7903: 3110-00-156-3576, 4320-00-163-1072, 5330-00-190-4227 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for EV298/1500-VV-3: Tube Quantity: 223; Style Designator: STRAIGHT PLAIN TUBE CYLINDRICAL; Heat Transfer Method: INDIRECT; Material: STEEL PLATES. 8 total characteristics are documented in the Federal Logistics Information System.