National Item Identification Number

00-127-3545
001273545
4820-00-127-3545
4820-00-127-3545

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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Reference Numbers (Part Numbers)

406-3-4

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
FLOW CONTROL DEVICE
MEDIA FOR W

Required Description

COPPER ALLOY BODY
COPPER ALLOY SEAT
COPPER ALLOY STEM
QQ-C-390,ALLOY B5 FED S