NSN 4820-01-141-3686
Part Details | STOP-CHECK VALVE
4820-01-141-3686 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: 8000001 PART 8066151 34IN, 80000-01 PART 80661-51 3-4IN, 70F3150, 70-F31-50, 80351841933CL1, 803-5184193-3CL1, 8000001 PART 8066151 34INL1, 80000-01 PART 80661-51 3-4INL1, 70F3150L1, 70-F31-50L1, 80351841933C, 803-5184193-3C, 4820-01-141-3686, 01-141-3686, 4820011413686, 011413686
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 27, 1982 | 01-141-3686 | 05486 ( VALVE, STOP-CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-141-3686
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 80000-01 PART 80661-51 3-4IN | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 70-F31-50 | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 803-5184193-3CL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 80000-01 PART 80661-51 3-4INL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 70-F31-50L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 803-5184193-3C | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-141-3686
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |