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National Stock Number:
4730-00-939-8510
Federal Supply Class:
4730
National Item Identification Number:
009398510
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:
| 31465-1 | 55820 | RTX CORPORATION | | 31465-1 | 66195 | SOLAR TURBINES INCORPORATED |
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Techincal Specification:
| DESIGN TYPE | TUBULAR, HEX SHAPE | | HOSE/TUBE SIZE FOR WHICH DESIGNED | 1/8 IN. OD TUBE AND 1/4 IN. OD TUBE | | LENGTH | 1.094 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.688 INCHES NOMINAL | | MATERIAL | STEEL | | ORIFICE DIAMETER | 0.094 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND 1ST PROVISION | | THREAD DIRECTION | RIGHT-HAND 2ND PROVISION | | THREAD CLASS | 3A 2ND PROVISION | | THREAD CLASS | 3A 1ST PROVISION | | THREAD LENGTH | 0.375 INCHES NOMINAL 1ST PROVISION | | THREAD LENGTH | 0.622 INCHES MINIMUM AND 0.632 INCHES MAXIMUM 2ND PROVISION | | THREAD SERIES | UNF 1ST PROVISION | | THREAD SERIES | UNF 2ND PROVISION | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 5/16-24 1ST PROVISION | | THREAD SIZE DESIGNATOR | 7/16-20 2ND PROVISION |
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