NSN 4730-01-391-5872
Part Details | FLUID FLOW RESTRICTOR
4730-01-391-5872 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: UA538951439, UA538951-439, UA538951, 4730-01-391-5872, 01-391-5872, 4730013915872, 013915872
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUN 15, 1994 | 01-391-5872 | 18263 ( RESTRICTOR, FLUID FLOW ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-391-5872
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| UA538951-439 | 78943 | TRIUMPH THERMAL SYSTEMS, INC. |
| UA538951 | 78943 | TRIUMPH THERMAL SYSTEMS, INC. |
Technical Data | NSN 4730-01-391-5872
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| DESIGN TYPE | TUBULAR, HEX SHAPE |
| THREAD PROVISION | B |
| THREAD SIZE DESIGNATOR | 9/16-18 |
| THREAD SERIES | JF |
| THREAD LENGTH | 0.469 INCHES |
| THREAD DIRECTION | R |
| OUTSIDE DIAMETER | 0.813 INCHES NOMINAL |
| LENGTH | 1.173 INCHES MINIMUM AND 1.203 INCHES MAXIMUM |
| ORIFICE DIAMETER | 0.297 INCHES NOMINAL |
| HOSE/TUBE SIZE FOR WHICH DESIGNED | 3/8 IN. TUBE |