NSN 4820-01-352-8937
Part Details | STOP-CHECK VALVE
4820-01-352-8937 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: 50712IN.178131 REV. F, 5071-2IN.178131 REV. F, 50712IN.178131 REV. F, 5071-2IN.178131 REV. F, 4820-01-352-8937, 01-352-8937, 4820013528937, 013528937
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 01, 1992 | 01-352-8937 | 05486 ( VALVE, STOP-CHECK ) |
REFERENCE DRAWINGS & PICTURES
OFFSET
Cross Reference | NSN 4820-01-352-8937
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5071-2IN.178131 REV. F | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 5071-2IN.178131 REV. F | 91643 | SERVICE BRASS AND ALUMINUM FOUNDRYCO, INC. |
Technical Data | NSN 4820-01-352-8937
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A OFFSET |
| OFFSET DISTANCE | 0.375 INCHES |
| VALVE SIZE | 2.000 INCHES |
| FACE TO FACE DISTANCE | 8.000 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | C$F |
| MOUNTING POSITION | HORIZONTAL |
| BONNET TYPE | PACKING RETAINING |
| FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL |
| SUPPLEMENTARY FEATURES | THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCES 91643 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984 |