The Cock,poppet Drain, cataloged under National Stock Number 4820-00-081-9371, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Volcanic Heater Inc Dba Volcanic Heater, Inc.. Government technical data includes 10 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-081-9371 |
| Primary Part Number | A369 |
| Item Name | Cock,poppet Drain |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Volcanic Heater Inc Dba Volcanic Heater, Inc. |
| Status | ACTIVE |
| Connection Style | PLAIN, OPTIONAL END (PIPE) FIRST END |
| Thread Series Designator | NPT ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Material | COPPER ALLOY OVERALL |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Operating Pressure | 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Valve Operation Method | MANUAL |
| Flow Control Device | PLUG |
| Media for Which Designed | STEAM SINGLE RESPONSE |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A369 PRIMARY | Volcanic Heater Inc Dba Volcanic Heater, Inc. (USA) |
NSN 4820-00-081-9371 is a Cock,poppet Drain, manufactured by Volcanic Heater Inc Dba Volcanic Heater, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-081-9371 has 1 cross-referenced part number: A369 (Volcanic Heater Inc Dba Volcanic Heater, Inc.).
There are 4 known substitutes for 4820-00-081-9371: 5821-00-173-7949, 5977-00-214-1275, 3040-00-588-4537 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for A369: Connection Style: PLAIN, OPTIONAL END (PIPE) FIRST END; Thread Series Designator: NPT ALL ENDS; Style Designator: STRAIGHT THRU; Material: COPPER ALLOY OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.