National Item Identification Number
01-474-0690
014740690
4820-01-474-0690
4820-01-474-0690
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)
86184
86184
Reference Numbers (Part Numbers)
83335
83335 2IN
Required Categories
MATERIAL
STYLE DESIGNATOR
VALVE OPERATION METHOD
SPECIAL FEATURES
III PART N
Required Description
COPPER ALLOY BODY
A2 CROSS
MANUAL
WIDTH 12.88 MAX;LENGTH 9.00 MAX
2 INCH VAL