The Cooler,fluid,industrial, cataloged under National Stock Number 4420-01-499-3473, is classified within Federal Supply Class 4420 (Heat Exchangers and Steam Condensers) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is American Precision Industries Inc Basco Div. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-01-499-3473 |
| Primary Part Number | 8A30A06024 |
| Item Name | Cooler,fluid,industrial |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | American Precision Industries Inc Basco Div |
| Status | ACTIVE |
| Heat Transfer Method | INDIRECT |
| Style Designator | PLAIN U-TUBE |
| Diameter | 6.250 INCHES NOMINAL IN |
| Material | STEEL OR STEEL CORROSION RESISTING SHELL |
| 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 |
|---|---|
| 500-U-06024-2-4 | American Precision Industries Inc Basco Div (USA) |
| 8A30A06024 PRIMARY | American Precision Industries Inc Basco Div (USA) |
| Reference | Meaning |
|---|---|
| 500-U-06024-2-6 | C/1 Advisory reference — outside the item-of-supply concept American Precision Industries Inc Basco Div |
NSN 4420-01-499-3473 is a Cooler,fluid,industrial, manufactured by American Precision Industries Inc Basco Div, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-499-3473 has 2 manufacturer part numbers on file: 500-U-06024-2-4 (American Precision Industries Inc Basco Div), 8A30A06024 (American Precision Industries Inc Basco Div).
Key specifications for 8A30A06024: Heat Transfer Method: INDIRECT; Style Designator: PLAIN U-TUBE; Diameter: 6.250 INCHES NOMINAL IN; Special Features: COOLER FLUID FOR JP5 FUELING; 4 PASS UNIT. 4 specifications are 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.