NSN 4820-00-138-1882
Part Details | STOP-CHECK VALVE
4820-00-138-1882 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: MILV22052, 5000S482413855, 5000S4824-13855, S12210 3IN, S-1221-0 3IN, S122103IN N0, S-1221-0-3IN N0, S122103IN NO REVISON882039521, S-1221-0-3IN NO REVISON882039521, 3INFIG152F37795REV0882039881, 3INFIG152F-3/7795REV0/882039881, 4820-00-138-1882, 00-138-1882, 4820001381882, 001381882
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 09, 1971 | 00-138-1882 | 05486 ( VALVE, STOP-CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-138-1882
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILV22052 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 5000S4824-13855 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| S-1221-0 3IN | 30263 | PIMA VALVE, INC. |
| S-1221-0-3IN N0 | 30263 | PIMA VALVE, INC. |
| S-1221-0-3IN NO REVISON882039521 | 30263 | PIMA VALVE, INC. |
| 3INFIG152F-3/7795REV0/882039881 | 79342 | WILLIAM E WILLIAMS, VALVE CORPDBA WILLIAMS VALVE |
Technical Data | NSN 4820-00-138-1882
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A STRAIGHT THRU |
| VALVE SIZE | 3.000 INCHES |
| FACE TO FACE DISTANCE | 9.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | MANUAL |
| MOUNTING POSITION | R$DVT |
| BONNET TYPE | OUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD | BOLTED |
| FEATURES PROVIDED | BONNET PACKING |
| 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.). |