NSN 4730-01-172-9491
Part Details | FLUID FLOW RESTRICTOR
4730-01-172-9491 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: 8452445238ASSEMBLY DX, 845-2445238ASSEMBLY DX, 4730-01-172-9491, 01-172-9491, 4730011729491, 011729491
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | FEB 28, 1984 | 01-172-9491 | 18263 ( RESTRICTOR, FLUID FLOW ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-172-9491
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 845-2445238ASSEMBLY DX | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-01-172-9491
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY 400 |
| DESIGN TYPE | PLATE |
| THREAD PROVISION | B |
| THREAD SIZE DESIGNATOR | 1 3/4-12 |
| THREAD SERIES | NC |
| THREAD CLASS | 2B |
| THREAD LENGTH | 0.562 INCHES |
| THREAD DIRECTION | R |
| OUTSIDE DIAMETER | 2.000 INCHES NOMINAL |
| LENGTH | 1.312 INCHES NOMINAL |
| ORIFICE DIAMETER | 0.062 INCHES NOMINAL |