The Valve,check, cataloged under National Stock Number 4820-01-105-7514, 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 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-105-7514 |
| Primary Part Number | 90205-000 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Valve Size | 2.500 INCHES IN |
| Flange Face Design | PLAIN ALL ENDS |
| Face to Face Distance | 10.125 INCHES IN |
| Material | COPPER ALLOY OVERALL |
| Nominal Outside Diameter | 6.125 INCHES ALL ENDS IN |
| Bolt Hole Nominal Diameter | 0.688 INCHES ALL ENDS IN |
| Bolt Hole Quantity | 6 ALL ENDS |
| Valve Operation Method | AUTOMATIC |
| Flange Shape | ROUND WITH HOLES ALL ENDS |
| Connection Type | FLANGE ALL ENDS |
| Maximum Operating Temp | 160.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Bolt Circle Nominal Diameter | 5.000 INCHES ALL ENDS IN |
| Operating Pressure | 700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Flow Control Device | DISK |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Style Designator | STRAIGHT THRU FLANGED ENDS |
| Nominal Thickness | 1.062 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2620-927X9 ASSEMBLY A 2 1/2IN | National Oilwell (USA) |
| 2620-927X9 ASSEMBLY A 2 1/2IN | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 90205-000 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 5593 ASSEMBLY A 2 1/2IN | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 845-2181251 | Naval Ship Systems Command (USA) |
| 2620-927X9 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 5593 ASSEMBLY A 2 1/2IN | National Oilwell (USA) |
NSN 4820-01-105-7514 is a Valve,check, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-105-7514 has 7 cross-referenced part numbers: 2620-927X9 ASSEMBLY A 2 1/2IN (National Oilwell), 2620-927X9 ASSEMBLY A 2 1/2IN (Electric Boat Corporation Div General Dynamics Electric Boat), 90205-000 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 5593 ASSEMBLY A 2 1/2IN (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 845-2181251 (Naval Ship Systems Command) and 2 more.
There are 6 known substitutes for 4820-01-105-7514: 4820-01-063-0053, 5805-01-138-2751, 5340-01-140-4844 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 90205-000: Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE; Valve Size: 2.500 INCHES IN; Flange Face Design: PLAIN ALL ENDS; Face to Face Distance: 10.125 INCHES IN. 18 total characteristics are documented in the Federal Logistics Information System.