The Valve,safety Relief, cataloged under National Stock Number 4820-01-290-9059, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Frymaster/dean Dba Varimixer. Government technical data includes 6 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-290-9059 |
| Primary Part Number | 810-0023 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Frymaster/dean Dba Varimixer |
| Status | ACTIVE |
| Disk Loading Method | SPRING |
| Bonnet Attachment Method | INTEGRAL |
| Opening Pressure Setting | 8.0 POUNDS PER SQUARE INCH LBS |
| Valve Operation Method | AUTOMATIC |
| Bonnet Type | INSIDE SPRING |
| Flow Control Device | DISK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 810-0023 PRIMARY | Frymaster/dean Dba Varimixer (USA) |
NSN 4820-01-290-9059 is a Valve,safety Relief, manufactured by Frymaster/dean Dba Varimixer, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-290-9059 has 1 cross-referenced part number: 810-0023 (Frymaster/dean Dba Varimixer).
There are 3 known substitutes for 4820-01-290-9059: 5310-00-630-1933, 5306-01-547-2941, 5310-01-612-8870. Verify interchangeability with system specifications before substitution.
Key specifications for 810-0023: Disk Loading Method: SPRING; Bonnet Attachment Method: INTEGRAL; Opening Pressure Setting: 8.0 POUNDS PER SQUARE INCH LBS; Valve Operation Method: AUTOMATIC. 7 total characteristics are documented in the Federal Logistics Information System.