National Item Identification Number

01-348-7759
013487759
4820-01-348-7759
4820-01-348-7759

National Stock Number

Item Name

VALVE,RESTRICTOR CHECK

Federal Supply Class

4820

Description

A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction.

Commercial and Government Entity Code (Supplier Data)

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81205

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99240

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Reference Numbers (Part Numbers)

DAA3221P604-133
9R3438

Required Categories

Required Description