The Valve,ball, cataloged under National Stock Number 4820-01-583-0176, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Metrex Valve Corp. Dba Metrex Valve Corp. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-583-0176 |
| Primary Part Number | M900PF125LRFL23W |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Metrex Valve Corp. Dba Metrex Valve Corp |
| Status | ACTIVE |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Maximum Operating Temp | 150.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Surface Treatment | OXIDE FILM |
| Material | ALUMINUM ALLOY OVERALL |
| Valve Operation Method | HYDRAULIC |
| 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 |
|---|---|
| 022 11361-000 | Johnson Controls Navy Systems, Llc (USA) |
| M900PF125LRFL23W PRIMARY | Metrex Valve Corp. Dba Metrex Valve Corp (USA) |
| M9009125FL2-3W | Metrex Valve Corp. Dba Metrex Valve Corp (USA) |
NSN 4820-01-583-0176 is a Valve,ball, manufactured by Metrex Valve Corp. Dba Metrex Valve Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-583-0176 has 3 manufacturer part numbers on file: 022 11361-000 (Johnson Controls Navy Systems, Llc), M900PF125LRFL23W (Metrex Valve Corp. Dba Metrex Valve Corp), M9009125FL2-3W (Metrex Valve Corp. Dba Metrex Valve Corp).
Key specifications for M900PF125LRFL23W: Style Designator: STRAIGHT THRU; Operating Pressure: 225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Maximum Operating Temp: 150.0 FAHRENHEIT SINGLE RESPONSE DEGF; Special Features: 1/4 INCHES IN. 6 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.