The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-040-0569, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Cosmodyne, Llc Dba Cosmodyne Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-040-0569 |
| Primary Part Number | 3202910-1 |
| Item Name | Valve,relief,pressure and Temper |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Cosmodyne, Llc Dba Cosmodyne Llc |
| Status | ACTIVE |
| End Connection Quantity | 2 |
| Temp Adjustability | NOT ADJUSTABLE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330 |
| Body Style | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS |
| Temp Rating | 30.0 FAHRENHEIT AND 125.0 FAHRENHEIT DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3202910-1 | Cosmodyne, Llc Dba Cosmodyne Llc (USA) |
| E9922J51MCP | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-V-22549 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| E9922J51M | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
NSN 4820-01-040-0569 is a Valve,relief,pressure and Temper, manufactured by Cosmodyne, Llc Dba Cosmodyne Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-040-0569 has 4 cross-referenced part numbers: 3202910-1 (Cosmodyne, Llc Dba Cosmodyne Llc), E9922J51MCP (Naval Inventory Control Point Mechanicsburg), MIL-V-22549 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), E9922J51M (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).
There is 1 known substitute for 4820-01-040-0569: 4820-01-200-9359. Verify interchangeability with system specifications before substitution.
Key specifications for 3202910-1: End Connection Quantity: 2; Temp Adjustability: NOT ADJUSTABLE; Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330. 6 total characteristics are documented in the Federal Logistics Information System.