5305-99-398-0883 SETSCREW Index 4820-99-398-0888 VALVE,CHECK

National Stock Number:
4730-99-398-0886

Federal Supply Class:
4730

National Item Identification Number:
993980886

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:
2349W525U1605HONEYWELL AEROSPACE YEOVIL


Techincal Specification:
LENGTH0.317 INCHES NOMINAL
MATERIALALUMINUM ALLOY
III PART NAME ASSIGNED BY CONTROLLING AGENCYORIFICE (AIR OUTLET)
SPECIAL FEATURESOXYGEN COMPONENT-MUST BE CLEAN & FREE FROM OIL & GREASE;5 L/MIN AIR FLOW AT 30 PSIG;W/AXIAL HOLE 0.018 IN. DIA COUNTERBORED TO 0.035 IN. MAX DIA FOR 0.277 IN. DEEP;PAN HD W/CROSS RECESS DRIVE
THREAD LENGTH0.187 INCHES NOMINAL
THREAD PROVISIONTHREADED
THREAD SERIESUNC
THREAD SIZE DESIGNATOR0.112-40


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