National Item Identification Number

01-157-2217
011572217
4820-01-157-2217
4820-01-157-2217

National Stock Number

Item Name

VALVE,CHECK

Federal Supply Class

4820

Description

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Commercial and Government Entity Code (Supplier Data)

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28968

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28968

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Reference Numbers (Part Numbers)

6133G4Y
6133G4Y 2PSI

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FLOW CONTROL D

Required Description

STEEL COMP 316 OVERALL
AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
E1 STRAI