The Valve,check, cataloged under National Stock Number 4820-01-694-6969, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Dixon Valve & Coupling Company, Llc Div Dixon Fire. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-694-6969 |
| Primary Part Number | SS3P025-SCV |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Dixon Valve & Coupling Company, Llc Div Dixon Fire |
| Status | ACTIVE |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Valve Size | 25.0 MILLIMETERS MM |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Material | STEEL COMP 316 BODY |
| 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 |
|---|---|
| SS3P025-SCV PRIMARY | Dixon Valve & Coupling Company, Llc Div Dixon Fire (USA) |
| SS3P025-SCV | Dixon Asia Pacific Pty Ltd (AUS) |
| 69.MD000-1570 | Rheinmetall Man Military Vehicles Australia Pty Ltd (AUS) |
| 121PA1316-028 | Holmwood Highgate (aust) Pty Ltd (AUS) |
NSN 4820-01-694-6969 is a Valve,check, manufactured by Dixon Valve & Coupling Company, Llc Div Dixon Fire, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-694-6969 has 4 manufacturer part numbers on file: SS3P025-SCV (Dixon Valve & Coupling Company, Llc Div Dixon Fire), SS3P025-SCV (Dixon Asia Pacific Pty Ltd), 69.MD000-1570 (Rheinmetall Man Military Vehicles Australia Pty Ltd), 121PA1316-028 (Holmwood Highgate (aust) Pty Ltd).
Key specifications for SS3P025-SCV: Style Designator: STRAIGHT THRU; Operating Pressure: 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Valve Size: 25.0 MILLIMETERS MM; Special Features: SCREWED FEMALE BSP CONNECTION; PTFE SEATS, 316 DISC AND SPRING; SPRING LOADED IN-LINE CHECK. 5 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.