The Cock,drain, cataloged under National Stock Number 4820-00-174-3381, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-174-3381 |
| Primary Part Number | 43-508 |
| Item Name | Cock,drain |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division |
| Status | ACTIVE |
| Flow Control Device | PLUG |
| Material | COPPER ALLOY OVERALL |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Connection Style | PLAIN (PIPE) FIRST END |
| Style Designator | STRAIGHT THRU |
| Thread Series Designator | NPT FIRST END |
| Nominal Thread Size | 0.125 INCHES FIRST END IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Valve Operation Method | MANUAL |
| Nominal Thread Size | 0.125 INCHES FIRST END IN |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NPT FIRST END |
| Style Designator | STRAIGHT THRU |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GRP43-508 | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA) |
| 43-508 | Parker Hannifin Corporation Dba Wilkerson Div Pneumatic Division North America (USA) |
| 2WX19 | Clough Brengle Co the (USA) |
| 43-508 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA) |
| GRP43-508 | Parker Hannifin Corporation Dba Wilkerson Div Pneumatic Division North America (USA) |
NSN 4820-00-174-3381 is a Cock,drain, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-174-3381 has 5 cross-referenced part numbers: GRP43-508 (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division), 43-508 (Parker Hannifin Corporation Dba Wilkerson Div Pneumatic Division North America), 2WX19 (Clough Brengle Co the), 43-508 (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division), GRP43-508 (Parker Hannifin Corporation Dba Wilkerson Div Pneumatic Division North America).
There are 7 known substitutes for 4820-00-174-3381: 3110-00-158-8254, 3455-00-228-5217, 6105-00-229-5752 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 43-508: Flow Control Device: PLUG; Material: COPPER ALLOY OVERALL; Connection Type: THREADED EXTERNAL PIPE FIRST END; Connection Style: PLAIN (PIPE) FIRST END. 13 total characteristics are documented in the Federal Logistics Information System.