The Body,valve, cataloged under National Stock Number 4820-01-425-2146, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bray Valve and Controls Usa. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-425-2146 |
| Primary Part Number | 33-2400-92501-524 |
| Item Name | Body,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Bray Valve and Controls Usa |
| Status | ACTIVE |
| Valve Type for Which Designed | BUTTERFLY |
| Port Quantity | 2 |
| Valve Model Number for Which Designed | 33-2400-11010-A00 |
| Outside Diameter | 27.938 INCHES NOMINAL IN |
| Material Document and Classification | ASTM B148 GR 954 ASSN STD SINGLE MATERIAL RESPONSE |
| Valve Size for Which Designed | 24.000 INCHES IN |
| Valve Design Control Activity | 0W7W3 |
| Material | COPPER 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 |
|---|---|
| 33-2400-92501-524 PRIMARY | Bray Valve and Controls Usa (USA) |
| SK-931114 ITEM 1 | Bray Valve and Controls Usa (USA) |
NSN 4820-01-425-2146 is a Body,valve, manufactured by Bray Valve and Controls Usa, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-425-2146 has 2 manufacturer part numbers on file: 33-2400-92501-524 (Bray Valve and Controls Usa), SK-931114 ITEM 1 (Bray Valve and Controls Usa).
Key specifications for 33-2400-92501-524: Valve Type for Which Designed: BUTTERFLY; Port Quantity: 2; Valve Model Number for Which Designed: 33-2400-11010-A00; Outside Diameter: 27.938 INCHES NOMINAL IN. 8 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.