National Item Identification Number

01-520-7125
015207125
4820-01-520-7125
4820-01-520-7125

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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0Y6F4

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WASTE CONTROL SYSTEMS INC
2835 MERRYMANS MILL RD
PHOENIX
MD
21131
410-252-9360

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0Y6F4

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WASTE CONTROL SYSTEMS INC
2835 MERRYMANS MILL RD
PHOENIX
MD
21131
410-252-9360

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Reference Numbers (Part Numbers)

FIG10 ITEM 3-3
7070

Required Categories

MATERIAL
FLOW CONTROL DEVICE
DISK LOADING METHOD
END ITEM IDENTIFICATION

Required Description

PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE
DISK
SPRING
AEROSOL VALVE