The Valve,butterfly, cataloged under National Stock Number 4820-01-656-2488, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Victaulic Company of America Inc Dba Victaulic Company of America. Government technical data includes 9 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 | 4820-01-656-2488 |
| Primary Part Number | 700-2.5IN |
| Item Name | Valve,butterfly |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Victaulic Company of America Inc Dba Victaulic Company of America |
| Status | ACTIVE |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Valve Size | 2.5 INCHES IN |
| Maximum Operating Temp | 230.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Face to Face Distance | 3.81 INCHES IN |
| Media for Which Designed | WATER, FRESH SINGLE RESPONSE |
| Material | RUBBER BODY |
| Material | STEEL COMP 416 STEM |
| 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 |
|---|---|
| 700-2.5IN PRIMARY | Victaulic Company of America Inc Dba Victaulic Company of America (USA) |
NSN 4820-01-656-2488 is a Valve,butterfly, manufactured by Victaulic Company of America Inc Dba Victaulic Company of America, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-656-2488 has 1 manufacturer part number on file: 700-2.5IN (Victaulic Company of America Inc Dba Victaulic Company of America).
Key specifications for 700-2.5IN: Style Designator: STRAIGHT THRU; Operating Pressure: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Valve Size: 2.5 INCHES IN; Maximum Operating Temp: 230.0 FAHRENHEIT SINGLE RESPONSE DEGF. 9 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.