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National Stock Number:
4730-00-372-0913
Federal Supply Class:
4730
National Item Identification Number:
003720913
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:
| 4174-42D | 31923 | TODD COMBUSTION INC | | S5504-494537PC2 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | S5504-494537PC2-42D | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| DESIGN TYPE | CONCAVE DISK | | LENGTH | 0.223 INCHES NOMINAL | | ORIFICE DIAMETER | 0.094 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.997 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 440 C, CONDITION A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 440C | | THREAD PROVISION | UNTHREADED |
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