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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:
| MATERIAL | STEEL | | DESIGN TYPE | TUBULAR, HEX SHAPE | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 5/16-24 1ST PROVISION | | 7/16-20 2ND PROVISION | | THREAD SERIES | UNF 1ST PROVISION | | UNF 2ND PROVISION | | THREAD CLASS | 3A 1ST PROVISION | | 3A 2ND PROVISION | | THREAD LENGTH | 0.375 INCHES NOMINAL 1ST PROVISION | | 0.622 INCHES MINIMUM AND | | 0.632 INCHES MAXIMUM 2ND PROVISION | | THREAD DIRECTION | RIGHT-HAND 1ST PROVISION | | RIGHT-HAND 2ND PROVISION | | OUTSIDE DIAMETER | 0.688 INCHES NOMINAL | | LENGTH | 1.094 INCHES NOMINAL | | ORIFICE DIAMETER | 0.094 INCHES NOMINAL | | HOSE/TUBE SIZE FOR WHICH DESIGNED | 1/8 IN. OD TUBE AND 1/4 IN. OD TUBE |
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