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National Stock Number:
4730-00-350-8678
Federal Supply Class:
4730
National Item Identification Number:
003508678
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:
| B2147-501 | 22501 | HOWELL LABORATORIES INC |
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Techincal Specification:
| DESIGN TYPE | TUBULAR, HEX SHAPE | | ORIFICE DIAMETER | 0.125 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.250 INCHES NOMINAL | | LENGTH | 4.176 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SPECIAL FEATURES | SHOCK DAMPENDED ORIFICE,SPRING LOADED | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.305 INCHES NOMINAL | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 0.750-16 | | THREAD SERIES | UNF |
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