NSN 4820-01-021-4618
Part Details | STOP-CHECK VALVE
4820-01-021-4618 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: CS48200102 TYPE V111, CS4820-0102 TYPE V111, CS48200102, CS4820-0102, DODV24675, DOD-V-24675, D1831112IN, D1831-1-1/2IN, D183111 12INALSTP CHK, D1831-1-1 1-2INALSTP CHK, D18311 12INAN, D1831-1 1-2INAN, D1831, 4820-01-021-4618, 01-021-4618, 4820010214618, 010214618
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 17, 1976 | 01-021-4618 | 05486 ( VALVE, STOP-CHECK ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-021-4618
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CS4820-0102 TYPE V111 | 16236 | DLA LAND AND MARITIMEDBA ENGINEERING AND TECHNICAL |
| CS4820-0102 | 16236 | DLA LAND AND MARITIMEDBA ENGINEERING AND TECHNICAL |
| DOD-V-24675 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| D1831-1-1/2IN | 17062 | P J VALVES INC |
| D1831-1-1 1-2INALSTP CHK | 17062 | P J VALVES INC |
| D1831-1 1-2INAN | 17062 | P J VALVES INC |
| D1831 | 17062 | P J VALVES INC |
Technical Data | NSN 4820-01-021-4618
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 6.000 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 6.000 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | MANUAL |
| MOUNTING POSITION | VERTICAL |
| BONNET TYPE | OUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD | BOLTED |
| FEATURES PROVIDED | BONNET PACKING |
| SPECIFICATION/STANDARD DATA | 81349-DOD-V-24675 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | VIII TYPE |