National Item Identification Number

01-257-0891
012570891
4730-01-257-0891
4730012570891

National Stock Number

Item Name

RESTRICTOR,FLUID FLOW

Federal Supply Class

4730

Description

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.

Commercial and Government Entity Code (Supplier Data)

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81755

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81755

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Reference Numbers (Part Numbers)

P401
P401-075-370

Required Categories

Required Description