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National Stock Number:
4730-00-411-9477
Federal Supply Class:
4730
National Item Identification Number:
004119477
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:
| 10086140 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 2584614-1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DESIGN TYPE | TUBULAR | | LENGTH | 0.313 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.313 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | ORIFICE DIAMETER | 0.039 INCHES NOMINAL | | SURFACE TREATMENT | PASSIVATE | | THREAD LENGTH | 0.237 INCHES NOMINAL FIRST PROVISION | | THREAD CLASS | 3 FIRST PROVISION | | THREAD DIRECTION | RIGHT-HAND FIRST PROVISION | | THREAD PROVISION | THREADED FIRST PROVISION | | THREAD SIZE DESIGNATOR | 5/16 IN.-18 FIRST PROVISION | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) FIRST PROVISION |
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