The Cage,valve, cataloged under National Stock Number 4820-00-218-6837, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Rolls-Royce Solutions America Inc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Cage,valve |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Hatch & Kirk, Inc. (CAGE 55380); Rolls-Royce Solutions America Inc (CAGE 72582); Diesel Parts Co of California (CAGE 24378); Power Components (deutschland) Gmbh (CAGE C7432) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-218-6837 |
| Primary Part Number | 5228294 |
| Item Name | Cage,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Rolls-Royce Solutions America 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 |
|---|---|
| 5228294 | Hatch & Kirk, Inc. (USA) |
| 5228294 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| T8294 | Diesel Parts Co of California (USA) |
| PC5228294 | Power Components (deutschland) Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 5228294 | 5/9 Secondary reference General Motors Corp Rochester Products Div |
| K-5228294 | 5/9 Secondary reference Korody-Colyer Corp a Cr Industries Co |
| 2910002186837 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 4820-00-218-6837 is a Cage,valve, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-218-6837 has 4 manufacturer part numbers on file: 5228294 (Hatch & Kirk, Inc.), 5228294 (Rolls-Royce Solutions America Inc), T8294 (Diesel Parts Co of California), PC5228294 (Power Components (deutschland) Gmbh).
1 possible match (shared part number, not a government interchangeability claim): 2805-01-262-1818. Verify interchangeability with system specifications before substitution.
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.