National Item Identification Number

01-122-5728
011225728
4820-01-122-5728
4820-01-122-5728

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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63220

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FLOWSERVE INC
1511 JEFFERSON ST
SULPHUR SPRINGS
TX
75482
903-885-3151

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63220

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FLOWSERVE INC
1511 JEFFERSON ST
SULPHUR SPRINGS
TX
75482
903-885-3151

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Reference Numbers (Part Numbers)

SW-701 3-4IPS
SW-701 3/4IPS

Required Categories

MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM

Required Description

STEEL BODY
A2 STRAIGHT THRU
PISTON
STEAM 1ST RESPONSE
WATER-OIL-GAS 2ND RESP