NSN 4730-01-397-1181
Part Details | FLUID FLOW RESTRICTOR
4730-01-397-1181 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: UA540159423, UA540159-423, 4730-01-397-1181, 01-397-1181, 4730013971181, 013971181
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | OCT 03, 1994 | 01-397-1181 | 18263 ( RESTRICTOR, FLUID FLOW ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-397-1181
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| UA540159-423 | 78943 | TRIUMPH THERMAL SYSTEMS, INC. |
Technical Data | NSN 4730-01-397-1181
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 6061 |
| DESIGN TYPE | TUBULAR, HEX SHAPE |
| THREAD PROVISION | B |
| THREAD SIZE DESIGNATOR | 7/16-20 |
| THREAD SERIES | JF |
| THREAD CLASS | 3A |
| THREAD LENGTH | 0.438 INCHES |
| THREAD DIRECTION | R |
| OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
| LENGTH | 1.062 INCHES NOMINAL |
| ORIFICE DIAMETER | 0.021 INCHES NOMINAL |