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National Stock Number:
4730-01-557-6960
Federal Supply Class:
4730
National Item Identification Number:
015576960
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:
| 74R830006 | 76301 | THE BOEING COMPANY | | 74R830006-2001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY | | DESIGN TYPE | PLATE | | THREAD PROVISION | UNTHREADED 1ST PROVISION | | OUTSIDE DIAMETER | 1.890 INCHES NOMINAL | | LENGTH | 0.025 INCHES NOMINAL | | ORIFICE DIAMETER | 0.469 INCHES NOMINAL | | SPECIAL FEATURES | MATERIAL 7075-T6 ALUMINUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RESTRICTOR, CIT RETROFIT |
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