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National Stock Number: 4730-01-268-8646
Federal Supply Class: 4730
National Item Identification Number: 012688646
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:
| 49626 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | 49626 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC |
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Techincal Specification:
| DESIGN TYPE | TUBULAR, HEX SHAPE | | THREAD CLASS | 2A SECOND PROVISION | | THREAD CLASS | 2B FIRST PROVISION | | THREAD DIRECTION | RIGHT-HAND FIRST PROVISION | | THREAD DIRECTION | RIGHT-HAND SECOND PROVISION | | THREAD SERIES | NPTF SECOND PROVISION | | THREAD SERIES | NPTF FIRST PROVISION | | THREAD PROVISION | THREADED LOCATION NOT OTHERWISE SPECIFIED | | THREAD SIZE DESIGNATOR | 1/4-18 SECOND PROVISION | | THREAD SIZE DESIGNATOR | 1/8-27 FIRST PROVISION |
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