NSN 4820-00-181-9450
Part Details | STOP-CHECK VALVE
4820-00-181-9450 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: MILV22094, S807188071800NO REV8820385, S807-18/807-1800NO REV/8820385, 8071800 ASSEMBLY S80718, 807-1800 ASSEMBLY S807-18, S8071800, S807-1800, S807188071800NO REV8820395, S807-18/807-1800NO REV/8820395, W053084B02TS3331130H882033650, W053084B02TS/33311-30H/882033650, 4820-00-181-9450, 00-181-9450, 4820001819450, 001819450
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 14, 1971 | 00-181-9450 | 05486 ( VALVE, STOP-CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-181-9450
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILV22094 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| S807-18/807-1800NO REV/8820385 | 1GZ83 | SFC VALVE CORPORATION |
| 807-1800 ASSEMBLY S807-18 | 1GZ83 | SFC VALVE CORPORATION |
| S807-1800 | 1GZ83 | SFC VALVE CORPORATION |
| S807-18/807-1800NO REV/8820395 | 1GZ83 | SFC VALVE CORPORATION |
| W053084B02TS/33311-30H/882033650 | 57574 | VELAN VALVE CORPORATION |
Technical Data | NSN 4820-00-181-9450
| 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 | BOLTED |
| DISK LOADING METHOD | WEIGHT |
| FEATURES PROVIDED | BONNET PACKING |
| SPECIAL FEATURES | 1.000 IN. VALVE SIZE |
| 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.). |
| SPECIFICATION/STANDARD DATA | 81349-MIL-V-22094 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | D COMPOSITION |