The Valve Assembly, cataloged under National Stock Number 4820-00-147-1669, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Newport Scientific, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-147-1669 |
| Primary Part Number | 71021004800 |
| Item Name | Valve Assembly |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Newport Scientific, Inc. |
| Status | ACTIVE |
| Valve Quantity | 1 |
| End Connection Quantity | 1 |
| 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 |
|---|---|
| 71021004800 PRIMARY | Newport Scientific, Inc. (USA) |
| Reference | Meaning |
|---|---|
| G1-146 | 5/9 Secondary reference Newport Scientific, Inc. |
| 411801-1 | 5/9 Secondary reference Baxter Healthcare Corp Instrument Div |
| B48-71021 | 5/9 Secondary reference Baxter Healthcare Corp Instrument Div |
| B4807102100 | 5/9 Secondary reference Baxter Healthcare Corp Instrument Div |
NSN 4820-00-147-1669 is a Valve Assembly, manufactured by Newport Scientific, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-147-1669 has 1 manufacturer part number on file: 71021004800 (Newport Scientific, Inc.).
Key specifications for 71021004800: Valve Quantity: 1; End Connection Quantity: 1. 2 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.