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National Stock Number:
4730-00-293-3780
Federal Supply Class:
4730
National Item Identification Number:
002933780
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:
| 1086-20 | K1464 | GOODRICH CONTROL SYSTEMS LTD T/A GOODRICH ENGINE CONTROL SYSTEMS | | 1086-20 | U4287 | ROLLS-ROYCE CONTROLS AND DATA SERVICES LIMITED |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING | | PROPRIETARY CHARACTERISTICS | PACS | | ORIFICE DIAMETER | 0.053 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.875 INCHES NOMINAL | | SPECIAL FEATURES | ONE END THD EXT 0.518-19 BSP RH 0.469 IN. THD LG | | SURFACE TREATMENT | PASSIVATE | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.585 INCHES NOMINAL | | THREAD PROVISION | THREADED | | THREAD SERIES | UNF | | THREAD SIZE DESIGNATOR | 0.500-20 | | DESIGN TYPE | TUBULAR | | HOSE/TUBE SIZE FOR WHICH DESIGNED | 0.312 IN. OD TUBE | | LENGTH | 1.208 INCHES NOMINAL |
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