5305-01-504-1959 SCREW,CAP,SOCKET HEAD Index 5895-01-504-1961 EQUALIZER BATTERY

National Stock Number:
4730-01-504-1960

Federal Supply Class:
4730

National Item Identification Number:
015041960

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:
6392757 FIND 2631442NORTHROP GRUMMAN SYSTEMS CORPORATION
6392757 FIND 2653711NAVAL SEA SYSTEMS COMMAND
VXCA2502140D92555THE LEE CO


Techincal Specification:
DESIGN TYPETUBULAR
LENGTH1.500 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
III PART NAME ASSIGNED BY CONTROLLING AGENCYRESTRICTOR, FLUID FLOW
PROPRIETARY CHARACTERISTICSPACS
ORIFICE DIAMETER0.050 INCHES MINIMUM
OUTSIDE DIAMETER0.2492 INCHES MINIMUM AND 0.2499 INCHES MAXIMUM
SPECIAL FEATURESMAXIMUM WORKING PRESSURE DIFFERENTIAL: 3000 PSI; SCREEN HOLE SIZE: .031 IN. DIAMETER; LOHM RATE: 1400/5%; MATERIALS; BODY, PIN, FILTERS, SPACERS, SHIM ARE 303 CRES/QQ-S-763C; SPINNER DISCS, 17-7PH CRES/AMS5528; METERING DISCS, 17-7PH CRES/AMS5529; FINISH: PASSIVATE/MIL-S-5002; PIN COATING: WAX
SURFACE TREATMENTPASSIVATE
THREAD PROVISIONUNTHREADED


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