The Valve,butterfly, cataloged under National Stock Number 4810-00-445-4783, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-445-4783 |
| Primary Part Number | 941-703-080-139-050M032 |
| Item Name | Valve,butterfly |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 |
| Material | COPPER ALLOY AND COPPER ALLOY 922 BODY |
| Renewable Seat Ring Type | PRESSED-IN |
| Voltage in Volts and Current Type | 120.0 AC AND 440.0 AC |
| Bonnet Type | PACKING RETAINING |
| Connection Style | PLAIN (TUBE) FIRST END |
| Connection Type | UNTHREADED EXTERNAL PIPE FIRST END |
| Valve Operation Method | ELECTRIC MOTOR |
| Nondefinitive Spec/std Data | 1 TYPE AND A CLASS AND 200 SERIES AND 8IN SIZE IN |
| Style Designator | STRAIGHT THRU |
| Phase | SINGLE OR THREE |
| Material | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 FLOW CONTROL DEVICE |
| Current Rating in Amps | 2.200 AND 0.310 |
| Nominal Pipe Size Accommodated | 8.000 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 941-703-080-139-050M032 PRIMARY | Emerson Automation Solutions Final Control Us Lp (USA) |
| MILV22133 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4810-00-445-4783 is a Valve,butterfly, manufactured by Emerson Automation Solutions Final Control Us Lp, classified under FSC 4810 (No Item Name Available). Status: active.
NSN 4810-00-445-4783 has 2 cross-referenced part numbers: 941-703-080-139-050M032 (Emerson Automation Solutions Final Control Us Lp), MILV22133 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 4810-00-445-4783: 4810-00-419-6032, 4810-00-419-6033, 4810-00-419-6034 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 941-703-080-139-050M032: Frequency in Hertz: 60.0; Material: COPPER ALLOY AND COPPER ALLOY 922 BODY; Renewable Seat Ring Type: PRESSED-IN; Voltage in Volts and Current Type: 120.0 AC AND 440.0 AC. 14 total characteristics are documented in the Federal Logistics Information System.