The Valve,regulating,temperature, cataloged under National Stock Number 4820-01-428-6925, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Imi Cornelius Inc.. 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. 3 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 | 4820-01-428-6925 |
| Primary Part Number | 01211 |
| Item Name | Valve,regulating,temperature |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Imi Cornelius Inc. |
| Status | ACTIVE |
| Thermostatic Element | LIQUID IMMERSION TYPE |
| 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 |
|---|---|
| 01211 PRIMARY | Imi Cornelius Inc. (USA) |
NSN 4820-01-428-6925 is a Valve,regulating,temperature, manufactured by Imi Cornelius Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-428-6925 has 1 manufacturer part number on file: 01211 (Imi Cornelius Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 6210-01-457-9241, 6505-01-474-6598, 5310-01-721-1333. Verify interchangeability with system specifications before substitution.
Key specifications for 01211: Thermostatic Element: LIQUID IMMERSION TYPE; End Item Identification: ICE MAKER,SERIES 1400,U/O THE MARS CLASS AFS. 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.