The Valve,safety Relief, cataloged under National Stock Number 4820-01-191-8088, 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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 4820-01-191-8088 |
| Primary Part Number | 20230-010-41M |
| 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 |
| Flange Face Design | PLAIN ALL ENDS |
| First Connection Face to Centerline Distance | 5.500 INCHES IN |
| Bonnet Attachment Method | BOLTED |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Opening Pressure Setting | 150.0 POUNDS PER SQUARE INCH LBS |
| Maximum Operating Temp | 150.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Bolt Circle Nominal Diameter | 5.500 INCHES ALL ENDS IN |
| Second Connection Face to Centerline Distance | 5.500 INCHES IN |
| Material | NICKEL ALLOY STEM |
| Disk Loading Method | SPRING |
| Adjustable Pressure Range | +76.0 TO 90.0 POUNDS PER SQUARE INCH LBS |
| Style Designator | ANGLE FLANGED ENDS |
| Flow Control Device | DISK |
| Media for Which Designed | WATER, FRESH SINGLE RESPONSE |
| Valve Operation Method | AUTOMATIC |
| Valve Size | 2.500 INCHES IN |
| Flange Shape | ROUND WITH HOLES ALL ENDS |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Bolt Hole Nominal Diameter | 0.750 INCHES ALL ENDS IN |
| Nominal Outside Diameter | 7.000 INCHES ALL ENDS IN |
| Material | NICKEL ALLOY FLOW CONTROL DEVICE |
| Connection Type | FLANGE ALL ENDS |
| Material | COPPER ALLOY BODY |
| Bolt Hole Quantity | 4 ALL ENDS |
| Nominal Thickness | 0.562 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20230-010-41M | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 20230-010-41M PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 20230 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| BAMGG06SJJ | Danco Valve Company (USA) |
| BAMGG06SJJ PRIMARY | Dante Valve Company (USA) |
NSN 4820-01-191-8088 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 4820-01-191-8088 has 5 cross-referenced part numbers: 20230-010-41M (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 20230-010-41M (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 20230 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), BAMGG06SJJ (Danco Valve Company), BAMGG06SJJ (Dante Valve Company).
There are 12 known substitutes for 4820-01-191-8088: 4820-00-289-0829, 5325-00-298-6885, 5330-00-809-7904 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20230-010-41M: Flange Face Design: PLAIN ALL ENDS; First Connection Face to Centerline Distance: 5.500 INCHES IN; Bonnet Attachment Method: BOLTED; Bonnet Type: OUTSIDE SCREW-YOKE. 26 total characteristics are documented in the Federal Logistics Information System.