The Valve,safety Relief, cataloged under National Stock Number 4820-01-067-9709, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Danco Valve Company. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-067-9709 |
| Primary Part Number | BGSGA01SDE |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Danco Valve Company |
| Status | ACTIVE |
| Bolt Hole Quantity | 4 SECOND END |
| Connection Style | PLAIN (PIPE) FIRST END |
| Maximum Operating Temp | 300.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Flow Control Device | DISK |
| Disk Loading Method | SPRING |
| Nominal Pipe Size Accommodated | 1.000 INCHES FIRST END IN |
| Bolt Hole Nominal Diameter | 0.562 INCHES SECOND END IN |
| Nominal Outside Diameter | 3.812 INCHES SECOND END IN |
| Flange Face Design | PLAIN SECOND END |
| Nominal Thickness | 0.438 INCHES SECOND END IN |
| Connection Type | UNTHREADED EXTERNAL PIPE FIRST END |
| Opening Pressure Setting | 7.50 POUNDS PER SQUARE INCH LBS |
| Bolt Circle Nominal Diameter | 2.688 INCHES SECOND END IN |
| Style Designator | ANGLE |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | COPPER ALLOY OVERALL |
| Valve Operation Method | AUTOMATIC |
| Material Document and Classification | QQ-C-390,ALOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Connection Type | FLANGE SECOND END |
| Flange Shape | ROUND WITH HOLES SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BGSGA01SDE | Danco Valve Company (USA) |
| 940-B-7650 | Aqua-Chem, Inc. (USA) |
| HH210 393SPR | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| H-6181 3-4IN | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| H-6181 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 940-07650-000 | Aqua-Chem, Inc. (USA) |
| DX52FU-01-3/4 | Danco Valve Company (USA) |
| 940-7650 | Aqua-Chem, Inc. (USA) |
| BGSGA01SDE | Dante Valve Company (USA) |
| 940-08784-000 | Aqua-Chem, Inc. (USA) |
NSN 4820-01-067-9709 is a Valve,safety Relief, manufactured by Danco Valve Company, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-067-9709 has 10 cross-referenced part numbers: BGSGA01SDE (Danco Valve Company), 940-B-7650 (Aqua-Chem, Inc.), HH210 393SPR (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), H-6181 3-4IN (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), H-6181 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team) and 5 more.
There are 4 known substitutes for 4820-01-067-9709: 4820-01-077-7208, 4820-01-151-6211, 5360-01-151-6212 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for BGSGA01SDE: Bolt Hole Quantity: 4 SECOND END; Connection Style: PLAIN (PIPE) FIRST END; Maximum Operating Temp: 300.0 FAHRENHEIT SINGLE RESPONSE DEGF; Flow Control Device: DISK. 20 total characteristics are documented in the Federal Logistics Information System.