NSN 4820-00-990-0125
Part Details | RESTRICTOR CHECK VALVE
4820-00-990-0125 A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction.
Alternate Parts: 69563511, 695635-11, 1R3065105, 1R3065-105, 4820-00-990-0125, 00-990-0125, 4820009900125, 009900125
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-990-0125 | 20520 ( VALVE, RESTRICTOR CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-990-0125
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 695635-11 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 1R3065-105 | 26044 | SAF INDUSTRIES LLCDBA GAR KENYON AEROSPACE & DEFENSE |
Technical Data | NSN 4820-00-990-0125
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| APERTURE DIAMETER | 0.105 INCHES NOMINAL |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | HORIZONTAL |
| DISK LOADING METHOD | SPRING |