3020-01-317-8297 PULLEY,GROOVE Index 4820-01-317-8299 DISK,VALVE

National Stock Number:
4730-01-317-8298

Federal Supply Class:
4730

National Item Identification Number:
013178298

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:
1238054419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
MATERIALSTEEL
SURFACE TREATMENTCADMIUM
DESIGN TYPETUBULAR
THREAD PROVISIONTHREADED
THREAD SIZE DESIGNATOR1.062-12
THREAD SERIESUN 1ST PROVISION
THREAD CLASS2A
OUTSIDE DIAMETER0.933 INCHES MINIMUM AND
0.938 INCHES MAXIMUM
LENGTH2.000 INCHES NOMINAL


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