NSN 4820-00-273-7176 00-273-7176, 002737176
Product Details | STOP-CHECK VALVE
4820-00-273-7176 A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also VALVE (1), LIFT-CHECK and VALVE (1), STOP-LIFT-CHECK.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 4820-00-273-7176, 00-273-7176, 4820002737176, 002737176
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 00-273-7176 | 05486 ( VALVE, STOP-CHECK ) |
Drawings & Photos | NSN 4820-00-273-7176
Cross Reference | NSN 4820-00-273-7176
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4384536 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-4384536-62A | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-4384536-62A | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-4384536-62A AF | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-4384536-62A2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-4384536-62A22 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-4384536-62AXAF | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 810-1385722 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 810-4384536 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 810-4384536-62A | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 810-4384536-62A22 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Technical Data | NSN 4820-00-273-7176
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 922 BODY NICKEL ALLOY FLOW CONTROL DEVICE NICKEL ALLOY SEAT NICKEL ALLOY STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390, ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| STYLE DESIGNATOR | E1 STRAIGHT THRU |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 425.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | MANUAL |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | B20B SOCKET ALL ENDS |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES ALL ENDS |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| RENEWABLE SEAT RING TYPE | THREADED |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | UNION |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND BONNET PACKING |
| SPECIAL FEATURES | LOCKSHIELD TYPE OPERATED-FURNISHED WITH 2 NUT-SLEEVES |
Restrictions/Controls & Freight Information | NSN 4820-00-273-7176
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||