National Item Identification Number

01-419-7087
014197087
4730-01-419-7087
4730014197087

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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78062

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78062

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78062

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78062

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78062

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78062

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78062

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78062

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Reference Numbers (Part Numbers)

21140
21140 FIND 25
21140-25
21309
21309 FN 51
21309-51
21317-1018-18
213

Required Categories

MATERIAL
DESIGN TYPE
THREAD PROVISION
III END ITEM IDENTIFICATION

Required Description

STEEL, CORROSION RESISTING
TUBULAR
THREADED
SEAWOLF CLASS SSN