The Valve,butterfly, cataloged under National Stock Number 4820-01-226-3249, is classified within Federal Supply Class 4820 (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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, 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 | 4820-01-226-3249 |
| Primary Part Number | 224-703-020-139-050 |
| Item Name | Valve,butterfly |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp |
| Status | ACTIVE |
| Mounting Facility | WAFER |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT |
| Valve Size | 2.000 INCHES IN |
| Material | STEEL COMP 316 FLOW CONTROL DEVICE |
| Maximum Operating Temp | 180.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material | IRON BODY |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | STEEL COMP 316 STEM |
| Style Designator | STRAIGHT THRU |
| Media for Which Designed | OIL, HYDRAULIC SINGLE RESPONSE |
| Valve Operation Method | MANUAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 209-703-020-139-050 | Emerson Automation Solutions Final Control Us Lp (USA) |
| 224-703-020-139-050 PRIMARY | Emerson Automation Solutions Final Control Us Lp (USA) |
| D139-2-209 | Emerson Automation Solutions Final Control Us Lp (USA) |
| 139-1 | Emerson Automation Solutions Final Control Us Lp (USA) |
NSN 4820-01-226-3249 is a Valve,butterfly, manufactured by Emerson Automation Solutions Final Control Us Lp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-226-3249 has 4 cross-referenced part numbers: 209-703-020-139-050 (Emerson Automation Solutions Final Control Us Lp), 224-703-020-139-050 (Emerson Automation Solutions Final Control Us Lp), D139-2-209 (Emerson Automation Solutions Final Control Us Lp), 139-1 (Emerson Automation Solutions Final Control Us Lp).
There are 12 known substitutes for 4820-01-226-3249: 5330-00-236-1484, 4320-00-398-5720, 6625-00-424-4414 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 224-703-020-139-050: Mounting Facility: WAFER; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT; Valve Size: 2.000 INCHES IN; Material: STEEL COMP 316 FLOW CONTROL DEVICE. 11 total characteristics are documented in the Federal Logistics Information System.