The Disk,valve, cataloged under National Stock Number 4820-01-194-4144, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-194-4144 |
| Primary Part Number | 111-204-040-139-000 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp |
| Status | CANCELLED |
| Style Designator | BUTTERFLY |
| Media for Which Designed | WATER, FRESH OR WATER, SALT OR OIL |
| Outside Diameter | 4.000 INCHES NOMINAL IN |
| Pressure Rating | 200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Material | NICKEL ALLOY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM0002 | Emerson Automation Solutions Final Control Us Lp (USA) |
| 10206 | Locum Tenes Enterprises Inc Dba Lte Inc (USA) |
| D139-4-529 ITEM 2 | Emerson Automation Solutions Final Control Us Lp (USA) |
| 1026 | California Precision Machine Inc (USA) |
| 111-204-040-139-000 PRIMARY | Emerson Automation Solutions Final Control Us Lp (USA) |
| 162-204-040-139-000 | Emerson Automation Solutions Final Control Us Lp (USA) |
NSN 4820-01-194-4144 is a Disk,valve, manufactured by Emerson Automation Solutions Final Control Us Lp, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-194-4144 has 6 cross-referenced part numbers: SM0002 (Emerson Automation Solutions Final Control Us Lp), 10206 (Locum Tenes Enterprises Inc Dba Lte Inc), D139-4-529 ITEM 2 (Emerson Automation Solutions Final Control Us Lp), 1026 (California Precision Machine Inc), 111-204-040-139-000 (Emerson Automation Solutions Final Control Us Lp) and 1 more.
There are 12 known substitutes for 4820-01-194-4144: 5120-00-087-0700, 5330-00-292-0492, 5305-00-333-4249 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 111-204-040-139-000: Style Designator: BUTTERFLY; Media for Which Designed: WATER, FRESH OR WATER, SALT OR OIL; Outside Diameter: 4.000 INCHES NOMINAL IN; Pressure Rating: 200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-194-4144 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.