NSN 4820-00-069-0021
Part Details | SEATLESS VALVE
4820-00-069-0021 A valve that controls flow by a cylindrical piston sliding vertically through packing rings separated by a metal cage having ports through which flow may proceed when the valve is open. Rotation of the threaded stem is used to regulate the position of the piston. See also VALVE, PLUG and VALVE, WEIGHTED CONTROL, PISTON.
Alternate Parts: MPG86270, B32645, 4820-00-069-0021, 00-069-0021, 4820000690021, 000690021
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-069-0021 | 11061 ( VALVE, SEATLESS ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-069-0021
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MPG86270 | 10855 | CARRIER CORPORATION |
| B32645 | 41947 | MUELLER BRASS |
Technical Data | NSN 4820-00-069-0021
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | PISTON |
| VALVE OPERATION METHOD | MANUAL |
| STEM TYPE | RISING |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND BONNET PACKING |