National Item Identification Number
01-239-5152
012395152
4820-01-239-5152
4820-01-239-5152
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)
01212
12204
55683
WHEELER BROS. INC.
384 DRUM AVE
SOMERSET
PA
15501
814-443-7000
12204
Reference Numbers (Part Numbers)
33-139
4131051
4131051
4131171
Required Categories
Required Description