The Valve,safety Relief, cataloged under National Stock Number 4820-01-200-9359, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-200-9359 |
| Primary Part Number | 0992201S0056 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Bonnet Attachment Method | UNION |
| Renewable Seat Ring Type | THREADED |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Connection Style | SOCKET WITH BRAZING RING ALL ENDS |
| Flow Control Device | DISK |
| Material | COPPER ALLOY BODY |
| Nominal Pipe Size Accommodated | 0.500 INCHES ALL ENDS IN |
| Material | NICKEL ALLOY FLOW CONTROL DEVICE |
| Disk Loading Method | SPRING |
| Bonnet Type | INSIDE SPRING |
| Maximum Operating Temp | 150.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Style Designator | ANGLE |
| Material | NICKEL ALLOY SEAT |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Material | NICKEL ALLOY STEM |
| Valve Operation Method | AUTOMATIC |
| Adjustable Pressure Range | +56.0 TO 65.0 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9920 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 0992201S0056 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| E9922J51M | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| E9922J51M | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
NSN 4820-01-200-9359 is a Valve,safety Relief, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-200-9359 has 4 cross-referenced part numbers: 9920 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 0992201S0056 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), E9922J51M (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), E9922J51M (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
There are 12 known substitutes for 4820-01-200-9359: 5120-00-156-0969, 6625-00-197-3034, 5935-00-240-8169 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0992201S0056: Bonnet Attachment Method: UNION; Renewable Seat Ring Type: THREADED; Operating Pressure: 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Connection Style: SOCKET WITH BRAZING RING ALL ENDS. 19 total characteristics are documented in the Federal Logistics Information System.