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National Stock Number:
4730-00-219-3649
Federal Supply Class:
4730
National Item Identification Number:
002193649
Description:
RESTRICTOR,FLUID FLOW
Detail:
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.
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Manufacturer Information:
| 6-51251 | 81205 | THE BOEING COMPANY | | BAC6-51251 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| DESIGN TYPE | TUBULAR | | LENGTH | 0.656 INCHES NOMINAL | | ORIFICE DIAMETER | 0.015 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.625 INCHES NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | OD GROOVED TO 0.446 DIA,0.219 LG;2 HOLES 0.094 DIA;0.125 CENTER TO BOTTOM 180 DEG APART | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.250 INCHES NOMINAL | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 0.438-20 | | THREAD SERIES | UNF |
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