NSN 4730-00-177-0638
Part Details | FLUID FLOW RESTRICTOR
4730-00-177-0638 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: 6867400, 4730-00-177-0638, 00-177-0638, 4730001770638, 001770638
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUN 24, 1970 | 00-177-0638 | 18263 ( RESTRICTOR, FLUID FLOW ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-177-0638
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6867400 | 73342 | ALLISON TRANSMISSION, INC. |
Technical Data | NSN 4730-00-177-0638
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| DESIGN TYPE | TUBULAR |
| THREAD PROVISION | C |
| OUTSIDE DIAMETER | 0.553 INCHES MINIMUM AND 0.554 INCHES MAXIMUM |
| LENGTH | 0.500 INCHES NOMINAL |
| ORIFICE DIAMETER | 0.247 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| SPECIAL FEATURES | EXTERNAL FLANGE ON ONE END 0.740 IN. DIA,0.045 IN. MIN,0.055 IN. MAX |