National Item Identification Number

00-728-1632
007281632
4820-00-728-1632
4820-00-728-1632

National Stock Number

Item Name

VALVE,DIAPHRAGM,STOP

Federal Supply Class

4820

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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11243

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Reference Numbers (Part Numbers)

2600208-1

Required Categories

MATERIAL
CONNECTION TYPE
NOMINAL PIPE SIZE ACCOMMODATED
THREAD SERIES DESIGNA

Required Description

IRON CAST UNS F11501 BODY
THREADED INTERNAL PIPE 1ST END
1.500 INCHES 1ST END;