NSN 4730-00-121-9431
Part Details | FLUID FLOW RESTRICTOR
4730-00-121-9431 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: 4G52458101A, 4G52458-101A, 4G52458, 4730-00-121-9431, 00-121-9431, 4730001219431, 001219431
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | OCT 25, 1968 | 00-121-9431 | 18263 ( RESTRICTOR, FLUID FLOW ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-121-9431
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4G52458-101A | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 4G52458 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 4730-00-121-9431
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM |
| DESIGN TYPE | PLATE |
| THREAD PROVISION | THREADED |
| THREAD SIZE DESIGNATOR | 8.000-12 |
| THREAD SERIES | UNS |
| THREAD PITCH DIAMETERS | +7.9405 TO +7.9459 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| OUTSIDE DIAMETER | 7.770 INCHES NOMINAL |
| LENGTH | 0.900 INCHES NOMINAL |
| ORIFICE DIAMETER | 2.024 INCHES MINIMUM AND 2.025 INCHES MAXIMUM |
