National Item Identification Number
01-518-8137
015188137
4820-01-518-8137
4820-01-518-8137
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)
96169
Reference Numbers (Part Numbers)
49304
Required Categories
STYLE DESIGNATOR
VALVE OPERATION METHOD
CONNECTION TYPE
NOMINAL OUTSIDE DIAME
Required Description
A1 STRAIGHT THRU
HYDRAULIC
UNTHREADED INTERNAL TUBE ALL ENDS
0.375 INCHES ALL