NSN 4820-01-138-6404
Part Details | STOP-CHECK VALVE
4820-01-138-6404 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: 58040X PL2374, 580-4-0X PL-2374, 58040X PL2374CP, 580-4-0X PL-2374CP, 4820-01-138-6404, 01-138-6404, 4820011386404, 011386404
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 17, 1982 | 01-138-6404 | 05486 ( VALVE, STOP-CHECK ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-138-6404
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 580-4-0X PL-2374 | 99565 | ADMIRAL VALVE, LLCDBA CPV MANUFACTURING |
| 580-4-0X PL-2374CP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4820-01-138-6404
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| CRITICALITY CODE JUSTIFICATION | ZZZY |