The Cock,poppet Drain, cataloged under National Stock Number 4820-01-009-7598, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker Hannifin Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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 | 4820-01-009-7598 |
| Primary Part Number | 20-103 |
| Item Name | Cock,poppet Drain |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Parker Hannifin Corp |
| Status | ACTIVE |
| Connection Style | PLAIN, OPTIONAL END (PIPE) FIRST END |
| Thread Series Designator | NPT SECOND END |
| Valve Operation Method | AUTOMATIC |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Style Designator | STRAIGHT THRU |
| Thread Direction | RIGHT-HAND SECOND END |
| Thread Series Designator | NPT FIRST END |
| Nominal Thread Size | 0.125 INCHES FIRST END IN |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | ALUMINUM ALLOY OVERALL |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Flow Control Device | POPPET |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Thread Direction | RIGHT-HAND FIRST END |
| Surface Treatment | ANODIZE |
| Connection Style | PLAIN (PIPE) SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20-103 | Parker Hannifin Corp (USA) |
NSN 4820-01-009-7598 is a Cock,poppet Drain, manufactured by Parker Hannifin Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-009-7598 has 1 cross-referenced part number: 20-103 (Parker Hannifin Corp).
There are 12 known substitutes for 4820-01-009-7598: 3431-00-018-8339, 5315-00-039-5424, 5133-00-228-1352 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20-103: Connection Style: PLAIN, OPTIONAL END (PIPE) FIRST END; Thread Series Designator: NPT SECOND END; Valve Operation Method: AUTOMATIC; Connection Type: THREADED INTERNAL PIPE FIRST END. 17 total characteristics are documented in the Federal Logistics Information System.