The Valve,rotary,selector, cataloged under National Stock Number 4820-01-319-4345, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Sealco Air Controls Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-319-4345 |
| Primary Part Number | 5200 |
| Item Name | Valve,rotary,selector |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Sealco Air Controls Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 5200 PRIMARY | Sealco Air Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 75077 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-01-319-4345 is a Valve,rotary,selector, manufactured by Sealco Air Controls Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-319-4345 has 1 manufacturer part number on file: 5200 (Sealco Air Controls Inc).
Key specifications for 5200: Special Features: TWO WAY;ONE PORT 0.500 IN;4 PORTS 0.250 IN.NPT THREADS;2.625 IN.LG;2.375 IN.H IN. 0 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.