NSN 4730-00-349-1846
Part Details | FLUID FLOW RESTRICTOR
4730-00-349-1846 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: SS40173, SS4017-3, SS40173, SS4017-3, SS4017, 4730-00-349-1846, 00-349-1846, 4730003491846, 003491846
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-349-1846 | 18263 ( RESTRICTOR, FLUID FLOW ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-349-1846
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SS4017-3 | 8Z057 | MASSIE R P AND SONS INC |
| SS4017-3 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| SS4017 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
Technical Data | NSN 4730-00-349-1846
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | CADMIUM |
| DESIGN TYPE | TUBULAR |
| THREAD PROVISION | B |
| THREAD SIZE DESIGNATOR | 1/4-20 |
| THREAD SERIES | NC |
| THREAD CLASS | 2A |
| THREAD LENGTH | 0.312 INCHES |
| THREAD DIRECTION | R |
| OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
| LENGTH | 0.281 INCHES MINIMUM AND 0.343 INCHES MAXIMUM |
| ORIFICE DIAMETER | 0.078 INCHES NOMINAL |