National Item Identification Number

01-004-6559
010046559
4810-01-004-6559
4810-01-004-6559

National Stock Number

Item Name

VALVE,DIAPHRAGM,STOP

Federal Supply Class

4810

Description

A valve designed specifically so the diaphragm seals the flow stream from the valve operating mechanism. The flow is controlled by the lifting of the diaphragm from or compressing it against an integral seat. For packless diaphragm valves which utilize a diaphragm as packing and a disk to control the flow, see VALVE, Y.

Commercial and Government Entity Code (Supplier Data)

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92003

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Reference Numbers (Part Numbers)

7720015-107

Required Categories

Required Description