National Item Identification Number

01-191-6809
011916809
4820-01-191-6809
4820-01-191-6809

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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98897

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98897

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Reference Numbers (Part Numbers)

4A10126-101A
4A10126-101B

Required Categories

FLOW CONTROL DEVICE
VALVE OPERATION METHOD
SPECIAL FEATURES

Required Description

DISK
AUTOMATIC
8 HOLES 0.206 IN. DIA ON A 12.600 IN. BOLT CIRCLE, 13.360 IN. O