National Item Identification Number
01-217-2585
012172585
4820-01-217-2585
4820-01-217-2585
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)
Reference Numbers (Part Numbers)
CSVA 5-12
104E050106TN1 1552
104E051108TN1
506-1-N1/1552
Required Categories
Required Description