NSN 4730-00-863-8440
Part Details | FLUID FLOW RESTRICTOR
4730-00-863-8440 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: 239927, 2399-27, 4730-00-863-8440, 00-863-8440, 4730008638440, 008638440
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | APR 21, 1972 | 00-863-8440 | 18263 ( RESTRICTOR, FLUID FLOW ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-863-8440
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2399-27 | K0100 | MEGGITT (UK) LIMITEDDBA MEGGITT AVIONICS |
Technical Data | NSN 4730-00-863-8440
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| DESIGN TYPE | TUBULAR, HEX SHAPE |
| THREAD PROVISION | B |
| THREAD SIZE DESIGNATOR | 0.250-40 |
| THREAD SERIES | NS |
| THREAD LENGTH | 0.531 INCHES |
| THREAD DIRECTION | R |
| OUTSIDE DIAMETER | 0.437 INCHES NOMINAL |
| LENGTH | 1.156 INCHES NOMINAL |
| ORIFICE DIAMETER | 0.078 INCHES NOMINAL |
| HOSE/TUBE SIZE FOR WHICH DESIGNED | 0.250 IN. ID HOSE |