The Valve,ball, cataloged under National Stock Number 4820-01-654-7440, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Jdci Enterprises, Inc. Dba Jdci Enterprises Inc. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-654-7440 |
| Primary Part Number | BRLF-MV609-4 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Jdci Enterprises, Inc. Dba Jdci Enterprises Inc |
| Status | ACTIVE |
| Nominal Length | 1.72 INCHES ALL ENDS IN |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 450.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Valve Size | 0.25 INCHES IN |
| Nominal Thread Size | 0.25 INCHES ALL ENDS IN |
| Maximum Operating Temp | 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Outside Diameter | 0.83 INCHES ALL ENDS IN |
| Surface Treatment | CHROMIUM |
| Media for Which Designed | WATER, FRESH FIRST RESPONSE |
| Media for Which Designed | AIR SECOND RESPONSE |
| Material | COPPER ALLOY BODY |
| 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 |
|---|---|
| BRLF-MV609-4 PRIMARY | Jdci Enterprises, Inc. Dba Jdci Enterprises Inc (USA) |
| MV609-4 | Parker Hannifin Corp Fluidpower Group Schrader Bellows Pneumatic Div (USA) |
NSN 4820-01-654-7440 is a Valve,ball, manufactured by Jdci Enterprises, Inc. Dba Jdci Enterprises Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-654-7440 has 2 manufacturer part numbers on file: BRLF-MV609-4 (Jdci Enterprises, Inc. Dba Jdci Enterprises Inc), MV609-4 (Parker Hannifin Corp Fluidpower Group Schrader Bellows Pneumatic Div).
Key specifications for BRLF-MV609-4: Nominal Length: 1.72 INCHES ALL ENDS IN; Style Designator: STRAIGHT THRU; Operating Pressure: 450.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Valve Size: 0.25 INCHES IN. 12 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.