The Disk,valve, cataloged under National Stock Number 4820-01-661-6565, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Vogt Valves, Inc. Dba Vogt Valves 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-661-6565 |
| Primary Part Number | 32409D |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Vogt Valves, Inc. Dba Vogt Valves Inc |
| Status | ACTIVE |
| Material | COBALT ALLOY |
| 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 |
|---|---|
| 32409D PRIMARY | Vogt Valves, Inc. Dba Vogt Valves Inc (USA) |
| Reference | Meaning |
|---|---|
| 61833A2DOD ITEM 5 | C/1 Advisory reference — outside the item-of-supply concept Flowserve Inc |
| 32409D | 5/9 Secondary reference Flowserve Inc |
NSN 4820-01-661-6565 is a Disk,valve, manufactured by Vogt Valves, Inc. Dba Vogt Valves Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-661-6565 has 1 manufacturer part number on file: 32409D (Vogt Valves, Inc. Dba Vogt Valves Inc).
Key specifications for 32409D: Part Name Assigned by Controlling Agency: DISC,SWING CHECK VALVE; End Item Identification: 4820-01-661-5233; Material: COBALT ALLOY. 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.