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National Stock Number:
4730-00-357-5149
Federal Supply Class:
4730
National Item Identification Number:
003575149
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:
| 86344 | 81982 | HYDRO-AIRE AEROSPACE CORP |
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Techincal Specification:
| MATERIAL | ALUMINUM | | DESIGN TYPE | TUBULAR | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 1.250-14 1ST PROVISION | | 1.125-18 2ND PROVISION | | THREAD SERIES | UNS 1ST PROVISION | | UNEF 2ND PROVISION | | THREAD CLASS | 2A 2ND PROVISION | | THREAD PITCH DIAMETERS | 0.5859 TO 0.5889 INCHES 1ST PROVISION | | THREAD LENGTH | 0.312 INCHES NOMINAL 1ST PROVISION | | 0.375 INCHES NOMINAL 2ND PROVISION | | THREAD DIRECTION | RIGHT-HAND 1ST PROVISION | | RIGHT-HAND 2ND PROVISION | | OUTSIDE DIAMETER | 1.438 INCHES NOMINAL | | LENGTH | 1.375 INCHES NOMINAL | | ORIFICE DIAMETER | 0.312 INCHES NOMINAL |
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