5330-01-487-3139 RETAINER,SEAL Index 4130-01-487-3141 PORT-A-COOL COVER

National Stock Number:
4730-01-487-3140

Federal Supply Class:
4730

National Item Identification Number:
014873140

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:
330719499251MISSION SYSTEMS DAVENPORT INC.
3307194-399251MISSION SYSTEMS DAVENPORT INC.
CC-1010-0075INST30634BESWICK ENGINEERING CO INC


Techincal Specification:
DESIGN TYPETUBULAR, HEX SHAPE
LENGTH0.440 INCHES NOMINAL
OUTSIDE DIAMETER0.312 INCHES NOMINAL
MATERIALCOPPER ALLOY
ORIFICE DIAMETER0.007 INCHES NOMINAL
SPECIAL FEATURESINST DENOTES SPECIAL GRADE CLEANING
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD SERIESUNF
THREAD PROVISIONTHREADED
THREAD SIZE DESIGNATOR3/16-32


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