The Valve,plug, cataloged under National Stock Number 4820-00-287-4419, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is R & M Energy Systems Tomball P. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-287-4419 |
| Primary Part Number | 50194 |
| Item Name | Valve,plug |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | R & M Energy Systems Tomball P |
| Status | ACTIVE |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Thread Quantity Per Inch | 11-1/2 FIRST END |
| Valve Operation Method | MANUAL |
| Connection Style | PLAIN,OPTIONAL END(PIPE) FIRST END |
| Nominal Pipe Size Accommodated | 1.500 INCHES FIRST END IN |
| Flow Style | TWO-WAY TWO PORT 90 DEGREE PLUG TURN |
| Features Provided | NONADJUSTABLE ROTATION |
| Nominal Thread Size | 1.500 INCHES FIRST END IN |
| Operating Pressure | 25.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Thread Series Designator | NPT FIRST END |
| Thread Direction | RIGHT-HAND FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-287-4419 is a Valve,plug, manufactured by R & M Energy Systems Tomball P, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-287-4419 has 4 cross-referenced part numbers: 5131660 (Acf Industries Inc), 50194 (R & M Energy Systems Tomball P), 3132165 (R & M Energy Systems Tomball P), 399554 (Naval Ship Systems Command).
There are 10 known substitutes for 4820-00-287-4419: 5330-00-291-9643, 5950-00-902-7735, 5360-00-981-0167 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50194: Connection Type: THREADED INTERNAL PIPE FIRST END; Thread Quantity Per Inch: 11-1/2 FIRST END; Valve Operation Method: MANUAL; Connection Style: PLAIN,OPTIONAL END(PIPE) FIRST END. 11 total characteristics are documented in the Federal Logistics Information System.