The Parts Kit,valve, cataloged under National Stock Number 4820-01-252-4511, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tcm America, Inc Sc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Parts Kit,valve |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Tcm America, Inc Sc (CAGE 61888) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-252-4511 |
| Primary Part Number | 22197-39811 |
| Item Name | Parts Kit,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Tcm America, Inc Sc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 22197-39811 PRIMARY | Tcm America, Inc Sc (USA) |
NSN 4820-01-252-4511 is a Parts Kit,valve, manufactured by Tcm America, Inc Sc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-252-4511 has 1 manufacturer part number on file: 22197-39811 (Tcm America, Inc Sc).
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.