The Valve,safety Relief, cataloged under National Stock Number 4820-01-193-6294, 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 11 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 | 4820-01-193-6294 |
| Primary Part Number | 2031201M0570 |
| 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 |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Bonnet Type | INSIDE SCREW |
| Bonnet Attachment Method | BOLTED |
| Adjustable Pressure Range | +570.0 TO 590.0 POUNDS PER SQUARE INCH LBS |
| Style Designator | ANGLE |
| Flow Control Device | DISK |
| Connection Style | PLAIN (TUBE) ALL ENDS |
| Material | STEEL CORROSION RESISTING BODY |
| Media for Which Designed | HYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE |
| Valve Operation Method | AUTOMATIC |
| Nominal Outside Diameter Tube Accommodated | 1.500 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2031201M0570 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 2031201M0570 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 20312-1-91SS | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 20312 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
NSN 4820-01-193-6294 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 4820-01-193-6294 has 4 cross-referenced part numbers: 2031201M0570 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 2031201M0570 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 20312-1-91SS (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 20312 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).
There are 12 known substitutes for 4820-01-193-6294: 3110-00-156-7549, 4730-00-202-9539, 5307-00-373-8749 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2031201M0570: Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS; Bonnet Type: INSIDE SCREW; Bonnet Attachment Method: BOLTED; Adjustable Pressure Range: +570.0 TO 590.0 POUNDS PER SQUARE INCH LBS. 11 total characteristics are documented in the Federal Logistics Information System.