NSN 4730-00-933-1990
Part Details | FLUID FLOW RESTRICTOR UNIT
4730-00-933-1990 An assembly consisting of an orifice in a fixed plate, disk, or tube with screens or filters on one or both sides, depending on the direction of filtered flow. See RESTRICTOR, FLUID FLOW.
Alternate Parts: SS49MC902J419R, SS49MC902J4-19R, SS49MC9024J19R, SS49MC902-4J19R, SS49MC9024C19R, SS49MC902-4C19R, 4730-00-933-1990, 00-933-1990, 4730009331990, 009331990
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | FEB 24, 1967 | 00-933-1990 | 20933 ( RESTRICTOR UNIT, FLUID FLOW ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-933-1990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SS49MC902J4-19R | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| SS49MC902-4J19R | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| SS49MC902-4C19R | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
Technical Data | NSN 4730-00-933-1990
| Characteristic | Specifications |
|---|---|
| DESIGN TYPE | STRAIGHT |
| BODY MATERIAL | STEEL, CORROSION RESISTING |
| STRAINER TYPE AND QUANTITY | 1 SCREEN |
| VALVE SIZE | 0.437 INCHES |
| END CONNECTION SIMILARITY | IDENTICAL |
| END CONNECTION TYPE | ND |
| OVERALL LENGTH | 1.062 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL |
| SCREENING MATERIAL | STEEL, CORROSION RESISTING |
| ORIFICE DIAMETER | 0.109 INCHES NOMINAL |
| THREAD SIZE DESIGNATOR | T/16-20 |
| THREAD SERIES | NF |
| THREAD CLASS | 2A |
| THREAD DIRECTION | R |
| END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED | 1/4 IN. TUBE SIZE |