3020-01-003-6488 PULLEY,GROOVE Index 4730-01-003-6490 CHUCK,AIR,INFLATING

National Stock Number:
4730-01-003-6489

Federal Supply Class:
4730

National Item Identification Number:
010036489

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.


Manufacturer Information:
546008-1073030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
DESIGN TYPETUBULAR
LENGTH0.100 INCHES NOMINAL
ORIFICE DIAMETER0.072 INCHES NOMINAL
OUTSIDE DIAMETER0.344 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764, CLASS 303 OR 303SE FED SPEC ALL MATERIAL RESPONSES
MATERIALSTEEL COMP 303 OR STEEL COMP 303SE
SURFACE TREATMENTPASSIVATE
THREAD PROVISIONUNTHREADED


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