NSN 4820-01-013-1479
Part Details | RESTRICTOR CHECK VALVE
4820-01-013-1479 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: 7M8452, 7M845-2, 68B690101137, 68B690101-137, 5590137, 5590-137, 5590137, 5590-137, 5590, 9R3302, 7M8452, 7M845-2, 7M8452, 7M845-2, 4820-01-013-1479, 01-013-1479, 4820010131479, 010131479
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 27, 1975 | 01-013-1479 | 20520 ( VALVE, RESTRICTOR CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-013-1479
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7M845-2 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 68B690101-137 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 5590-137 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 5590-137 | 18355 | BOEING COMPANY, THEDBA BOEING |
| 5590 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 9R3302 | 99240 | CRISSAIR, INC.DIV ESCO TECHNOLOGIES |
| 7M845-2 | 99240 | CRISSAIR, INC.DIV ESCO TECHNOLOGIES |
| 7M845-2 | 50276 | PREECE INC DECCA VALVES DIV |
Technical Data | NSN 4820-01-013-1479
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| APERTURE DIAMETER | 0.125 INCHES NOMINAL |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | R$DVT |
| DISK LOADING METHOD | SPRING |