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National Stock Number:
4730-00-125-8831
Federal Supply Class:
4730
National Item Identification Number:
001258831
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:
| 369A5139-3 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 369A5139-3 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| DESIGN TYPE | TUBULAR | | HOSE/TUBE SIZE FOR WHICH DESIGNED | 0.4062 IN. MIN,0.4067 IN. MAX TUBE ID | | LENGTH | 0.358 INCHES MINIMUM AND 0.372 INCHES MAXIMUM | | ORIFICE DIAMETER | 0.036 INCHES MINIMUM AND 0.040 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.4053 INCHES MINIMUM AND 0.4062 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ALLOY COMP 2024-T4 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | SURFACE TREATMENT | ANODIZE | | THREAD PROVISION | UNTHREADED |
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