NSN 4730-01-501-0990
Part Details | FLUID FLOW RESTRICTOR
4730-01-501-0990 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: H651800114, H651-8001-14, H6518001 SHEET 14 DETAIL 146A, H651-8001 SHEET 14 DETAIL 14-6A, 564706942414, 564-7069424-14, 5647069424, 564-7069424, 211028399 146A, 211028399 14-6A, 4730-01-501-0990, 01-501-0990, 4730015010990, 015010990
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | SEP 24, 2002 | 01-501-0990 | 18263 ( RESTRICTOR, FLUID FLOW ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-501-0990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H651-8001-14 | 96169 | ELECTRIC BOAT CORPORATION |
| H651-8001 SHEET 14 DETAIL 14-6A | 96169 | ELECTRIC BOAT CORPORATION |
| 564-7069424-14 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 564-7069424 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 211028399 14-6A | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4730-01-501-0990
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY 400 |
| DESIGN TYPE | PLATE |
| THREAD PROVISION | C |
| OUTSIDE DIAMETER | 10.744 INCHES NOMINAL |
| LENGTH | 0.125 INCHES NOMINAL |
| ORIFICE DIAMETER | 0.375 INCHES NOMINAL |
| SPECIAL FEATURES | 77 HOLES 0.375 IN. DIAMETER PER ORIFICE PLATE |
| END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688), C.O.R.D. |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PRIMARY PLATE ORIFICE |