The Valve,plug, cataloged under National Stock Number 4820-00-673-8005, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Barksdale, Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-673-8005 |
| Primary Part Number | 143P3AC3-MC |
| Item Name | Valve,plug |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Barksdale, Inc |
| Status | CANCELLED |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Connection Style | PLAIN,OPTIONAL END(PIPE) FIRST END |
| Nominal Pipe Size Accommodated | 0.500 INCHES FIRST END IN |
| Valve Operation Method | MANUAL |
| Features Provided | NONADJUSTABLE ROTATION |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Thread Series Designator | NPT FIRST END |
| Flow Style | FOUR-WAY FOUR PORT 90 DEGREE PLUG TURN |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Thread Quantity Per Inch | 14 FIRST END |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1656163 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 143P3AC3-MC | C-E Morgan Building Products Combustion Engineering Inc (USA) |
| 143P3AC3-MC PRIMARY | Barksdale, Inc (USA) |
NSN 4820-00-673-8005 is a Valve,plug, manufactured by Barksdale, Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-673-8005 has 3 cross-referenced part numbers: 1656163 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 143P3AC3-MC (C-E Morgan Building Products Combustion Engineering Inc), 143P3AC3-MC (Barksdale, Inc).
There is 1 known substitute for 4820-00-673-8005: 5905-01-085-8108. Verify interchangeability with system specifications before substitution.
Key specifications for 143P3AC3-MC: Connection Type: THREADED INTERNAL PIPE FIRST END; Connection Style: PLAIN,OPTIONAL END(PIPE) FIRST END; Nominal Pipe Size Accommodated: 0.500 INCHES FIRST END IN; Valve Operation Method: MANUAL. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-673-8005 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.