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National Stock Number:
4730-00-755-7220
Federal Supply Class:
4730
National Item Identification Number:
007557220
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:
| 9937B27 | 13002 | GOODRICH CORPORATION | | 9937B27 | 4V647 | ANKA INSTRUMENT CO | | 9937B27 | 6K4C8 | GOODRICH CORPORATION |
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Techincal Specification:
| DESIGN TYPE | PLATE | | LENGTH | 1.870 INCHES MINIMUM AND 1.880 INCHES MAXIMUM | | ORIFICE DIAMETER | 1.125 INCHES MINIMUM AND 1.126 INCHES MAXIMUM | | OUTSIDE DIAMETER | 5.996 INCHES MINIMUM AND 5.998 INCHES MAXIMUM | | MATERIAL | STEEL | | THREAD CLASS | 3A FIT | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.625 INCHES NOMINAL | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 2.125-16 | | THREAD SERIES | UN 1ST PROVISION |
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