The Valve,calibrated Flow, cataloged under National Stock Number 4820-01-352-2305, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Manitou North America Inc. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4820-01-352-2305 |
| Primary Part Number | R17236 |
| Item Name | Valve,calibrated Flow |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Manitou North America Inc |
| Status | ACTIVE |
| Body Style | STRAIGHT THRU |
| End Connection Quantity | 2 |
| Valve Discharge Flow Rate | 25.0 GALLONS PER MINUTE |
| 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 |
|---|---|
| R17236 PRIMARY | Manitou North America Inc (USA) |
| Reference | Meaning |
|---|---|
| 70899 | 5/9 Secondary reference Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel |
NSN 4820-01-352-2305 is a Valve,calibrated Flow, manufactured by Manitou North America Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-352-2305 has 1 manufacturer part number on file: R17236 (Manitou North America Inc).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-442-8974. Verify interchangeability with system specifications before substitution.
Key specifications for R17236: Body Style: STRAIGHT THRU; End Connection Quantity: 2; Valve Discharge Flow Rate: 25.0 GALLONS PER MINUTE. 3 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.
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.