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National Stock Number:
4730-00-657-5421
Federal Supply Class:
4730
National Item Identification Number:
006575421
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:
| 4662058 | 18355 | THE BOEING COMPANY | | 4662058 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| DESIGN TYPE | PLATE | | LENGTH | 0.960 INCHES NOMINAL | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | ORIFICE DIAMETER | 0.749 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | OUTSIDE DIAMETER | 2.740 INCHES MINIMUM AND 2.750 INCHES MAXIMUM | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.400 INCHES NOMINAL | | THREAD PROVISION | THREADED | | THREAD SERIES | UNF | | THREAD SIZE DESIGNATOR | 2-3/4 IN. -16 |
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