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National Stock Number: 4730-01-262-9468
Federal Supply Class: 4730
National Item Identification Number: 012629468
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:
3436K013 | 01605 | SMITH E L AND SONS CO | 3436K013 | U1605 | HONEYWELL AEROSPACE YEOVIL |
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Techincal Specification:
DESIGN TYPE | TUBULAR | HOSE/TUBE SIZE FOR WHICH DESIGNED | 1/4 IN. OD TUBE | LENGTH | 0.475 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING | PROPRIETARY CHARACTERISTICS | PACS | ORIFICE DIAMETER | 0.454 INCHES MINIMUM AND 0.459 INCHES MAXIMUM | OUTSIDE DIAMETER | 2.105 INCHES MINIMUM AND 2.130 INCHES MAXIMUM | SURFACE TREATMENT | PASSIVATE | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.365 INCHES MAXIMUM | THREAD PROVISION | THREADED | THREAD SERIES | UNJF | THREAD SIZE DESIGNATOR | 7/16-20 |
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