The Vlve,sensor,self Cl, cataloged under National Stock Number 4820-01-497-5729, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Rolls Royce Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-497-5729 |
| Primary Part Number | 23055226 |
| Item Name | Vlve,sensor,self Cl |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Rolls Royce Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 23055226 PRIMARY | Rolls Royce Corp (USA) |
NSN 4820-01-497-5729 is a Vlve,sensor,self Cl, manufactured by Rolls Royce Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-497-5729 has 1 manufacturer part number on file: 23055226 (Rolls Royce Corp).
Key specifications for 23055226: End Item Identification: V-22. 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.
NSN 4820-01-497-5729 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.