The Plug,rotary,valve, cataloged under National Stock Number 4820-01-407-4897, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cunico Corporation. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-407-4897 |
| Primary Part Number | 9044 |
| Item Name | Plug,rotary,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Cunico Corporation |
| Status | ACTIVE |
| Port Diameter | 3.000 INCHES NOMINAL IN |
| Port Quantity | 2 |
| Port Shape | ROUND |
| Material | COPPER ALLOY |
| Plug Design | CYLINDRICAL |
| Plug Diameter | 3.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| 9044 PRIMARY | Cunico Corporation (USA) |
| DD-1715 REF NO 2 | Cunico Corporation (USA) |
NSN 4820-01-407-4897 is a Plug,rotary,valve, manufactured by Cunico Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-407-4897 has 2 manufacturer part numbers on file: 9044 (Cunico Corporation), DD-1715 REF NO 2 (Cunico Corporation).
Key specifications for 9044: Port Diameter: 3.000 INCHES NOMINAL IN; Port Quantity: 2; Overall Length: 9.000 INCHES NOMINAL IN; Port Shape: ROUND. 6 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.