The Valve,safety Relief, cataloged under National Stock Number 4820-01-077-7208, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-077-7208 |
| Primary Part Number | 06181-005 |
| 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 |
| Valve Operation Method | AUTOMATIC OR MANUAL |
| Nominal Pipe Size Accommodated | 1.000 INCHES SECOND END IN |
| Bolt Hole Quantity | 4 FIRST END |
| Maximum Operating Temp | 425.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Type | FLANGE FIRST END |
| Flow Control Device | DISK |
| Connection Type | UNTHREADED INTERNAL PIPE SECOND END |
| Connection Style | STREAMLINED WITH ONE BRAZING RING SECOND END |
| Flange Shape | ROUND WITH HOLES FIRST END |
| Material | COPPER ALLOY OVERALL |
| Style Designator | ANGLE FLANGED ENDS |
| First Connection Face to Centerline Distance | 4.875 INCHES IN |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thickness | 0.438 INCHES FIRST END IN |
| Valve Size | 0.750 INCHES IN |
| Bolt Hole Nominal Diameter | 2.812 INCHES FIRST END IN |
| Flange Face Design | PLAIN FIRST END |
| Material Document and Classification | QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Outside Diameter | 3.812 INCHES FIRST END IN |
| Bolt Circle Nominal Diameter | 0.562 INCHES FIRST END IN |
| Second Connection Face to Centerline Distance | 3.031 INCHES IN |
| Opening Pressure Setting | 7.5 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3295209 | Naval Sea Systems Command (USA) |
| 06181-005 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 4600 343 000 PRIMARY | Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc (USA) |
| H-6181 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| BGSGG01SDE | Danco Valve Company (USA) |
| HH-2 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 3295209 REVE PC557 7-1/2PSI | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 3295209PC557 | Naval Sea Systems Command (USA) |
| BGSGG01SDE | Dante Valve Company (USA) |
NSN 4820-01-077-7208 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 4820-01-077-7208 has 9 cross-referenced part numbers: 3295209 (Naval Sea Systems Command), 06181-005 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 4600 343 000 (Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc), H-6181 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), BGSGG01SDE (Danco Valve Company) and 4 more.
There are 8 known substitutes for 4820-01-077-7208: 5340-00-470-8705, 4820-01-061-3083, 4820-01-067-9709 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 06181-005: Valve Operation Method: AUTOMATIC OR MANUAL; Nominal Pipe Size Accommodated: 1.000 INCHES SECOND END IN; Bolt Hole Quantity: 4 FIRST END; Maximum Operating Temp: 425.0 FAHRENHEIT SINGLE RESPONSE DEGF. 22 total characteristics are documented in the Federal Logistics Information System.