The Valve,safety Relief, cataloged under National Stock Number 4820-01-480-1087, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Adams Rite Aerospace, Inc. Government technical data includes 12 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-480-1087 |
| Primary Part Number | 63201 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Adams Rite Aerospace, Inc |
| Status | ACTIVE |
| Connection Style | GROOVED (PIPE) FIRST END |
| Valve Operation Method | AUTOMATIC |
| Connection Type | UNTHREADED CARTRIDGE FIRST END |
| Operating Pressure | 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | RUBBER PACKING |
| Surface Treatment | NICKEL LOCATION NOT OTHERWISE SPECIFIED |
| Style Designator | DROP-IN CARTRIDGE |
| Material | COPPER ALLOY BODY |
| Maximum Operating Temp | 72.0 CELSIUS SINGLE RESPONSE DEGC |
| Media for Which Designed | WATER, FRESH SINGLE RESPONSE |
| Minimum Operating Temp | 2.0 CELSIUS DEGC |
| Flow Control Device | BALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 63201 PRIMARY | Adams Rite Aerospace, Inc (USA) |
NSN 4820-01-480-1087 is a Valve,safety Relief, manufactured by Adams Rite Aerospace, Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-480-1087 has 1 cross-referenced part number: 63201 (Adams Rite Aerospace, Inc).
There are 9 known substitutes for 4820-01-480-1087: 5330-00-047-4042, 4930-00-503-1479, 5325-00-599-3418 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 63201: Connection Style: GROOVED (PIPE) FIRST END; Valve Operation Method: AUTOMATIC; Connection Type: UNTHREADED CARTRIDGE FIRST END; Operating Pressure: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 12 total characteristics are documented in the Federal Logistics Information System.