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National Stock Number:
4730-01-257-1644
Federal Supply Class:
4730
National Item Identification Number:
012571644
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:
| 5367438 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| DESIGN TYPE | TUBULAR | | LENGTH | 0.875 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.875 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | ORIFICE DIAMETER | 0.072 INCHES MINIMUM AND 0.075 INCHES MAXIMUM | | THREAD CLASS | 3B LOCATION NOT OTHERWISE SPECIFIED | | THREAD DIRECTION | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED | | THREAD LENGTH | 0.656 INCHES MINIMUM LOCATION NOT OTHERWISE SPECIFIED | | THREAD PROVISION | THREADED LOCATION NOT OTHERWISE SPECIFIED | | THREAD SIZE DESIGNATOR | 1/2-28 LOCATION NOT OTHERWISE SPECIFIED | | THREAD SERIES | UNEF LOCATION NOT OTHERWISE SPECIFIED |
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