NSN 4820-00-640-5868
Part Details | STOP-CHECK VALVE
4820-00-640-5868 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: T375B MODIFIED, T-375B MODIFIED, 4DP2033APCSC1612 12, 4DP2033APCSC161-2 1-2, SC161WS2 12, SC161WS2 1-2, FIG 3161 WS 212IN, FIG 3161 WS 2-1/2IN, 4820-00-640-5868, 00-640-5868, 4820006405868, 006405868
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-640-5868 | 05486 ( VALVE, STOP-CHECK ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-640-5868
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| T-375B MODIFIED | 12168 | NORTHERN INDIANA BUSINESS SERVICES |
| 4DP2033APCSC161-2 1-2 | 63686 | THE WALWORTH COMPANY |
| SC161WS2 1-2 | 63686 | THE WALWORTH COMPANY |
| FIG 3161 WS 2-1/2IN | 63686 | THE WALWORTH COMPANY |
Technical Data | NSN 4820-00-640-5868
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | MANUAL |
| MOUNTING POSITION | R$DVT |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | UNION |
| FEATURES PROVIDED | BONNET PACKING |