NSN 4820-01-256-5283
Part Details | STOP-CHECK VALVE
4820-01-256-5283 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.
Alternate Parts: N10236SCM 2IN., B1361EG 2IN, 4820-01-256-5283, 01-256-5283, 4820012565283, 012565283
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 05, 1987 | 01-256-5283 | 05486 ( VALVE, STOP-CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-256-5283
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| N10236SCM 2IN. | 62650 | FLOTECH, INC.DBA TUBE SERVICES-DIVISION |
| B1361EG 2IN | 30263 | PIMA VALVE, INC. |
Technical Data | NSN 4820-01-256-5283
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A STRAIGHT THRU |
| VALVE SIZE | 2.000 INCHES |
| FACE TO FACE DISTANCE | 11.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | MANUAL |
| MOUNTING POSITION | HORIZONTAL |