NSN 4730-00-901-1909
Part Details | FLUID FLOW RESTRICTOR
4730-00-901-1909 An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as VALVE (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see RESTRICTOR UNIT, FLUID FLOW.
Alternate Parts: SS40174, SS4017-4, SS40174, SS4017-4, SS40174, SS4017-4, SS40174, SS4017-4, 4730-00-901-1909, 00-901-1909, 4730009011909, 009011909
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | FEB 13, 1967 | 00-901-1909 | 18263 ( RESTRICTOR, FLUID FLOW ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-901-1909
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SS4017-4 | 8Z057 | MASSIE R P AND SONS INC |
| SS4017-4 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| SS4017-4 | 8F781 | STEVENS MANUFACTURING CO., INC. |
| SS4017-4 | 33682 | W AND G MACHINE COMPANY,INCORPORATED |
Technical Data | NSN 4730-00-901-1909
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | CADMIUM |
| DESIGN TYPE | PLATE |
| THREAD PROVISION | B |
| THREAD SIZE DESIGNATOR | 1/4 IN.-20 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | R |
| OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
| LENGTH | 0.281 INCHES MINIMUM AND 0.343 INCHES MAXIMUM |
| ORIFICE DIAMETER | 0.070 INCHES NOMINAL |