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National Stock Number: 4730-01-046-4890
Federal Supply Class: 4730
National Item Identification Number: 010464890
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:
55278 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | A36563 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | A36563PC19 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | A36564PC19 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | SMS-55278 | 57140 | SALEM MANUFACTURING & SALES INC |
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Techincal Specification:
DESIGN TYPE | PLATE | LENGTH | 0.375 INCHES NOMINAL | OUTSIDE DIAMETER | 3.125 INCHES MINIMUM AND 3.188 INCHES MAXIMUM | MATERIAL | STEEL COMP 304 | ORIFICE DIAMETER | 1.855 INCHES MINIMUM AND 1.875 INCHES MAXIMUM | SPECIAL FEATURES | W/THREE SREW HOLES,0.125 IN.ID,SPACED 120 DEG APART | THREAD PROVISION | UNTHREADED |
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