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National Stock Number: 4730-00-404-6078
Federal Supply Class: 4730
National Item Identification Number: 004046078
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:
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Techincal Specification:
DESIGN TYPE | TUBULAR | LENGTH | 0.188 INCHES NOMINAL | MATERIAL | STEEL | ORIFICE DIAMETER | 0.062 INCHES NOMINAL | OUTSIDE DIAMETER | 0.163 INCHES NOMINAL | SPECIAL FEATURES | 1ST END RECESSED FOR 0.0625 IN. ALLEN WRENCH | SURFACE TREATMENT | OXIDE | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.156 INCHES NOMINAL | THREAD PROVISION | THREADED | THREAD SERIES | UNF | THREAD SIZE DESIGNATOR | 0.164-36 |
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