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National Stock Number:
4730-01-449-7696
Federal Supply Class:
4730
National Item Identification Number:
014497696
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:
| 4M307-3-44 | 10630 | ANILLO INDUSTRIES LLC | | 4M307-3-44 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | | 4M307-3-44 | 59570 | TRICO MANUFACTURING INC. | | 4M307-3-44 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| LENGTH | 0.025 INCHES NOMINAL | | ORIFICE DIAMETER | 0.688 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.484 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RESTRICTOR,COOLING AIR | | SPECIAL FEATURES | MATERIAL: ALUMINUM ALLOY,TYPE 6061-T6,PER QQ-A-250/11,CONDITION T6;SURFACE FINISH: CHEMICAL SURFACE TREAT PERMIL-C-5541,CLASS 3;ENG. INFORMATION;THIS RESTRICTOR IS INTENDED FOR USE IN ST7M349 AND 9M919 SEALS TO RESTRICT FLOW OF COOLING AIR | | THREAD PROVISION | UNTHREADED |
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