The Valve,globe, cataloged under National Stock Number 4820-01-206-1563, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-206-1563 |
| Primary Part Number | 845-1889573 3-4 INCH |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Connection Style | SOCKET ALL ENDS |
| Nominal Pipe Size Accommodated | 0.750 INCHES ALL ENDS IN |
| Bonnet Attachment Method | BOLTED |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Flow Control Device | DISK |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Valve Operation Method | MANUAL |
| Material | STEEL CORROSION RESISTING BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2620-924X3 3-4 INCH | Walworth-Aloyco (USA) |
| 845-1889573 3/4 INCH | Fluidyne Corporation Dba Fluidyne Corp (USA) |
| C-30434,3/4IN | Walworth-Aloyco (USA) |
| 2620-924X1 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 845-1889573 | Naval Ship Systems Command (USA) |
| 845-1889573 3-4 INCH PRIMARY | Naval Ship Systems Command (USA) |
| 314SPCL 3-4 INCH | Walworth-Aloyco (USA) |
| 2620-924X3 3-4 INCH | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
NSN 4820-01-206-1563 is a Valve,globe, manufactured by Naval Ship Systems Command, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-206-1563 has 8 cross-referenced part numbers: 2620-924X3 3-4 INCH (Walworth-Aloyco), 845-1889573 3/4 INCH (Fluidyne Corporation Dba Fluidyne Corp), C-30434,3/4IN (Walworth-Aloyco), 2620-924X1 (Electric Boat Corporation Div General Dynamics Electric Boat), 845-1889573 (Naval Ship Systems Command) and 3 more.
There is 1 known substitute for 4820-01-206-1563: 4820-01-153-8458. Verify interchangeability with system specifications before substitution.
Key specifications for 845-1889573 3-4 INCH: Connection Style: SOCKET ALL ENDS; Nominal Pipe Size Accommodated: 0.750 INCHES ALL ENDS IN; Bonnet Attachment Method: BOLTED; Bonnet Type: OUTSIDE SCREW-YOKE. 10 total characteristics are documented in the Federal Logistics Information System.