The Valve,butterfly, cataloged under National Stock Number 4820-00-518-3552, 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 15 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-518-3552 |
| Primary Part Number | V020700STJ |
| Item Name | Valve,butterfly |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Victaulic Company of America Inc Dba Victaulic Company of America |
| Status | ACTIVE |
| Connection Style | PLAIN (HOSE) ALL ENDS |
| Nominal Inside Diameter Hose Accommodated | 2.375 INCHES ALL ENDS IN |
| Connection Type | UNTHREADED EXTERNAL HOSE ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Material Document and Classification | 66 FED STD 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Material Document and Classification | 66 FED STD 1ST MATERIAL RESPONSE STEM |
| Operating Pressure | 175.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Bonnet Type | INSIDE SCREW |
| Surface Treatment | CADMIUM |
| Bonnet Attachment Method | INTEGRAL |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Material | COPPER ALLOY FLOW CONTROL DEVICE |
| Material | STEEL COMP 416 BODY |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR 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 |
|---|---|
| V020700STJ PRIMARY | Victaulic Company of America Inc Dba Victaulic Company of America (USA) |
| 700-2IN | Isometrics Inc (USA) |
| Reference | Meaning |
|---|---|
| 700-2 | 5/9 Secondary reference Victaulic Company of America Inc Dba Victaulic Company of America |
| V020700ST0 | 5/9 Secondary reference Victaulic Company of America Inc Dba Victaulic Company of America |
| 300 | 5/9 Secondary reference Isometrics Inc |
NSN 4820-00-518-3552 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 4820-00-518-3552 has 2 manufacturer part numbers on file: V020700STJ (Victaulic Company of America Inc Dba Victaulic Company of America), 700-2IN (Isometrics Inc).
Key specifications for V020700STJ: Connection Style: PLAIN (HOSE) ALL ENDS; Nominal Inside Diameter Hose Accommodated: 2.375 INCHES ALL ENDS IN; Connection Type: UNTHREADED EXTERNAL HOSE ALL ENDS; Style Designator: STRAIGHT THRU. 15 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.