3130-01-399-6309 BEARING UNIT,ROLLER Index 4730-01-399-6311 RESTRICTOR,FLUID FLOW

National Stock Number:
4730-01-399-6310

Federal Supply Class:
4730

National Item Identification Number:
013996310

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:
2800378081873WOODWARD HRT INC
28003780-00781873WOODWARD HRT INC


Techincal Specification:
DESIGN TYPETUBULAR
LENGTH0.138 INCHES NOMINAL
MATERIALSTEEL
ORIFICE DIAMETER0.0105 INCHES NOMINAL
OUTSIDE DIAMETER0.085 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.073 INCHES NOMINAL
THREAD PROVISIONTHREADED
THREAD SERIESUNF
THREAD SIZE DESIGNATOR1/16-80UNF-3A


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