The Disk,valve, cataloged under National Stock Number 4820-01-434-5332, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Newdell Company, the. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-434-5332 |
| Primary Part Number | 0G80-050-150 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Newdell Company, the |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 0G80-050-150 PRIMARY | Newdell Company, the (USA) |
| Reference | Meaning |
|---|---|
| 0G80 0000W | D/9 Drawing number reference only Newdell Company, the |
NSN 4820-01-434-5332 is a Disk,valve, manufactured by Newdell Company, the, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-434-5332 has 1 manufacturer part number on file: 0G80-050-150 (Newdell Company, the).
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-434-5474, 4820-01-434-5479. Verify interchangeability with system specifications before substitution.
Key specifications for 0G80-050-150: End Item Identification: MARS CLASS AFS; Material: STEEL CORROSION RESISTING. 1 specification is 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.