3020-01-143-1520 PULLEY,GROOVE Index 4820-01-143-1522 DISK,VALVE

National Stock Number:
4730-01-143-1521

Federal Supply Class:
4730

National Item Identification Number:
011431521

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:
17728215434CUMMINS INC.
17729015434CUMMINS INC.
304499715434CUMMINS INC.


Techincal Specification:
DESIGN TYPETUBULAR
LENGTH0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
ORIFICE DIAMETER0.022 INCHES MINIMUM AND 0.023 INCHES MAXIMUM
OUTSIDE DIAMETER0.233 INCHES MINIMUM AND 0.238 INCHES MAXIMUM
THREAD LENGTH0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD PROVISIONTHREADED
THREAD SERIESUNF
THREAD SIZE DESIGNATOR5/32-36


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