The Valve,butterfly, cataloged under National Stock Number 4820-01-468-6366, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Nibco Inc. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-468-6366 |
| Primary Part Number | WD 2000-5 6IN |
| Item Name | Valve,butterfly |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Nibco Inc |
| Status | ACTIVE |
| Supplementary Features | ITEM NOT RECOMMENDED FOR PETROLEUM PRODUCTS, STRONG ACIDS OR ALKALINES |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Media for Which Designed | LIQUID SINGLE RESPONSE |
| Material | IRON BODY |
| Material | STEEL COMP 416 STEM |
| Material | ALUMINUM ALLOY FLOW CONTROL DEVICE |
| Material | RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM SEAT |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| WD 2000-5 6IN PRIMARY | Nibco Inc (USA) |
NSN 4820-01-468-6366 is a Valve,butterfly, manufactured by Nibco Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-468-6366 has 1 manufacturer part number on file: WD 2000-5 6IN (Nibco Inc).
Key specifications for WD 2000-5 6IN: Supplementary Features: ITEM NOT RECOMMENDED FOR PETROLEUM PRODUCTS, STRONG ACIDS OR ALKALINES; Style Designator: STRAIGHT THRU; Operating Pressure: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Maximum Operating Temp: 250.0 FAHRENHEIT SINGLE RESPONSE DEGF. 10 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.