NSN 4820-00-461-1548
Part Details | RESTRICTOR CHECK VALVE
4820-00-461-1548 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: 2090626061, 209-062-606-1, P35533, P35-533, 123681, 12-368-1, 4820-00-461-1548, 00-461-1548, 4820004611548, 004611548
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 26, 1970 | 00-461-1548 | 20520 ( VALVE, RESTRICTOR CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-461-1548
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 209-062-606-1 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| P35-533 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 12-368-1 | 86768 | TELEDYNE INDUSTRIES INCTELEDYNE FLUID SYSTEMS REPUBLIC |
Technical Data | NSN 4820-00-461-1548
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| APERTURE DIAMETER | 0.018 INCHES NOMINAL |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | R$DVT |
| DISK LOADING METHOD | SPRING |
| MOUNTING FACILITY | BULKHEAD |
| SPECIAL FEATURES | BULKHEAD TYPE THREADS ON SECOND END |