National Item Identification Number
01-270-4278
012704278
4810-01-270-4278
4810-01-270-4278
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)
86184
Reference Numbers (Part Numbers)
16620H AND BM-16620
Required Categories
MATERIAL
STYLE DESIGNATOR
VALVE SIZE
VALVE OPERATION METHOD
VOLTAGE IN VOLTS
Required Description
COPPER ALLOY BODY
RUBBER AND
PLASTIC POLYAMIDE FLOW CONTROL DEVICE
NICKEL ALL