The Valve,safety Relief, cataloged under National Stock Number 4820-01-351-2934, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leroi International Inc Dba Compair Leroi. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-351-2934 |
| Primary Part Number | 57302 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leroi International Inc Dba Compair Leroi |
| Status | ACTIVE |
| Maximum Operating Temp | 120.0 CELSIUS SINGLE RESPONSE DEGC |
| Opening Pressure Setting | 7.5 BAR |
| Material | COPPER ALLOY BODY |
| Style Designator | ANGLE |
| Valve Operation Method | AUTOMATIC |
| Disk Loading Method | SPRING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-351-2934 is a Valve,safety Relief, manufactured by Leroi International Inc Dba Compair Leroi, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-351-2934 has 3 cross-referenced part numbers: 57302 (Goldshield Pharmaceuticals Ltd), 57302 (Leroi International Inc Dba Compair Leroi), 57302 (Compair Kellogg Div of Robertshaw Controls Co).
There are 6 known substitutes for 4820-01-351-2934: 5940-00-144-2433, 1650-00-542-2060, 5342-00-854-8699 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 57302: Maximum Operating Temp: 120.0 CELSIUS SINGLE RESPONSE DEGC; Opening Pressure Setting: 7.5 BAR; Material: COPPER ALLOY BODY; Style Designator: ANGLE. 7 total characteristics are documented in the Federal Logistics Information System.