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National Stock Number:
4730-01-551-4290
Federal Supply Class:
4730
National Item Identification Number:
015514290
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:
| JHTX0500950B | 92555 | THE LEE CO |
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Techincal Specification:
| THREAD SIZE DESIGNATOR | 0.156-36 | | DESIGN TYPE | TUBULAR | | LENGTH | 0.156 INCHES MINIMUM AND 0.162 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING | | PROPRIETARY CHARACTERISTICS | PACS | | ORIFICE DIAMETER | 0.155 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.1864 INCHES MINIMUM AND 0.1874 INCHES MAXIMUM | | SPECIAL FEATURES | MATERIALS BODY 304L CRES/QQ-S-763; PIN 15-5PH CRES/AMS 5659; SCREEN 15-5PH CRES/AMS 5659 OR AMS 5862; FINISH PASSIVATE/ASTM A967; PIN COATING WAX; 21,000 NOMINAL LOHMS RATE FOR REFERENCE; FLOW REQUIREMENTS 0.125-0.155 L/MIN OF MIL-L-23699 AT 10 MPA, 1450 PSIG AT 50 DEG C PORM 5 DEG C EXITING TO ATMOSPHERE; NOMINAL SCREEN HOLE SIZE 0.004; MAX WORKING PRESSURE DIFFERENTIAL 5000 PSI | | SURFACE TREATMENT | PASSIVATE | | THREAD PROVISION | THREADED |
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