NSN 4730-00-972-8401
Part Details | FLUID FLOW RESTRICTOR
4730-00-972-8401 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: 553069, 553069, 553069, 1118PC187N, 553069, 4730-00-972-8401, 00-972-8401, 4730009728401, 009728401
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1962 | 00-972-8401 | 18263 ( RESTRICTOR, FLUID FLOW ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-972-8401
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 553069 | 1UVT5 | BRP US INC.DBA BOMBARDIER MOTOR CORP OF AMERICA |
| 553069 | 21119 | EVINRUDE MOTORSPRODUCT GROUP OF OUTBOARD MARINE |
| 553069 | 80256 | OUTBOARD MARINE CORP |
| 1118PC187N | 80256 | OUTBOARD MARINE CORP |
| 553069 | 32195 | OUTBOARD MARINE CORPJOHNSON MOTORS DIV |
Technical Data | NSN 4730-00-972-8401
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| DESIGN TYPE | PLATE |
| THREAD PROVISION | C |
| OUTSIDE DIAMETER | 0.421 INCHES NOMINAL |
| LENGTH | 0.059 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| ORIFICE DIAMETER | 0.043 INCHES MINIMUM AND 0.059 INCHES MAXIMUM |
| SPECIAL FEATURES | 0.005 IN.MIN,0.019 INMAX BY 45 DEG CHAMFER OUTER EDGES OF DISC |