NSN 4820-00-762-1212
Part Details | STOP-CHECK VALVE
4820-00-762-1212 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: 6043U63982, 6043U-63-982, 3508X4, 3508-X4, MILV22052C0MPDC, MILV22052D, MIL-V-22052D, MILV22052, MIL-V-22052, 4820-00-762-1212, 00-762-1212, 4820007621212, 007621212
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 15, 1972 | 00-762-1212 | 05486 ( VALVE, STOP-CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-762-1212
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6043U-63-982 | 37239 | LUNKENHEIMER CO |
| 3508-X4 | 37239 | LUNKENHEIMER CO |
| MILV22052C0MPDC | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-V-22052D | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-V-22052 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 4820-00-762-1212
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | MANUAL |
| MOUNTING POSITION | HORIZONTAL |
| BONNET TYPE | OUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD | PRESSURE SEAL, RING TYPE |
| FEATURES PROVIDED | BONNET PACKING |
| SPECIAL FEATURES | VALVE SIZE 4 IN. |
| TEST DATA DOCUMENT | 81349-MIL-S-901 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| NONDEFINITIVE SPEC/STD DATA | D COMPOSITION |