The Valve,flow Control, cataloged under National Stock Number 4820-00-358-3733, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is American Terra Vehicles Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | American Terra Vehicles Inc (CAGE 1H6M3); Renk America Llc Div Renk America (CAGE 02978) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-358-3733 |
| Primary Part Number | AB12B204 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | American Terra Vehicles Inc |
| 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 |
|---|---|
| AB12B204 PRIMARY | American Terra Vehicles Inc (USA) |
| AB13B204 | Renk America Llc Div Renk America (USA) |
| Reference | Meaning |
|---|---|
| AB12B204 | 5/9 Secondary reference Deco-Grand Inc Sub of Grand Machining Co |
| 970020400 | 5/9 Secondary reference J R S Industries Inc |
NSN 4820-00-358-3733 is a Valve,flow Control, manufactured by American Terra Vehicles Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-358-3733 has 2 manufacturer part numbers on file: AB12B204 (American Terra Vehicles Inc), AB13B204 (Renk America Llc Div Renk America).
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.