National Item Identification Number

00-494-2561
004942561
4810-00-494-2561
4810-00-494-2561

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)

7720015-105

Required Categories

Required Description