The Valve,check, cataloged under National Stock Number 4820-01-615-7260, 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 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-615-7260 |
| Primary Part Number | SWS718A-09DOD |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Vogt Valves, Inc. Dba Vogt Valves Inc |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 1.50 INCHES SECOND END IN |
| Connection Style | SOCKET (PIPE) ALL ENDS |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Bonnet Type | INSIDE SPRING |
| Nominal Outside Diameter | 3.0 INCHES ALL ENDS IN |
| Bonnet Attachment Method | BOLTED |
| Face to Face Distance | 5.91 INCHES IN |
| Material | STEEL BODY |
| Valve Operation Method | AUTOMATIC |
| 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 |
|---|---|
| SWS718A-09DOD PRIMARY | Vogt Valves, Inc. Dba Vogt Valves Inc (USA) |
| Reference | Meaning |
|---|---|
| SWS718A-09DOD | 5/9 Secondary reference Flowserve Inc |
NSN 4820-01-615-7260 is a Valve,check, manufactured by Vogt Valves, Inc. Dba Vogt Valves Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-615-7260 has 1 manufacturer part number on file: SWS718A-09DOD (Vogt Valves, Inc. Dba Vogt Valves Inc).
Key specifications for SWS718A-09DOD: Nominal Pipe Size Accommodated: 1.50 INCHES SECOND END IN; Connection Style: SOCKET (PIPE) ALL ENDS; Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS; Style Designator: STRAIGHT THRU. 11 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.