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National Stock Number: 4730-01-216-9730
Federal Supply Class: 4730
National Item Identification Number: 012169730
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:
80622151 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | 80622151 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | 80622151 | K4358 | SAFRAN ELECTRICAL & POWER UK LTD | 80622151 | U0J60 | ONTIC ENGINEERING & MANUFACTURING UK LIMITED |
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Techincal Specification:
DESIGN TYPE | TUBULAR | HOSE/TUBE SIZE FOR WHICH DESIGNED | 3/16 IN.OD TUBE | LENGTH | 1.000 INCHES MINIMUM AND 1.025 INCHES MAXIMUM | MATERIAL | STEEL CORROSION RESISTING | PROPRIETARY CHARACTERISTICS | PACS | ORIFICE DIAMETER | 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.969 INCHES MINIMUM AND 0.984 INCHES MAXIMUM | SURFACE TREATMENT | PASSIVATE | THREAD LENGTH | 0.200 INCHES MINIMUM 1ST PROVISION | THREAD CLASS | 2A 1ST PROVISION | THREAD CLASS | 2B 2ND PROVISION | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.500 INCHES NOMINAL 2ND PROVISION | THREAD PROVISION | THREADED | THREAD SERIES | UNF | THREAD SIZE DESIGNATOR | 3/8-24 1ST PROVISION | THREAD SIZE DESIGNATOR | 7/16-20 2ND PROVISION |
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