National Item Identification Number
01-121-1804
011211804
4820-01-121-1804
4820-01-121-1804
National Stock Number
Item Name
VALVE,BALL
Federal Supply Class
4820
Description
A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.
Commercial and Government Entity Code (Supplier Data)
96169
96169
Reference Numbers (Part Numbers)
2640-644
2640-644ASSYA
845-2109888
845-2109888ASSYA
Required Categories
MATERIAL
STYLE DESIGNATOR
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING PRESSURE
Required Description
NICKEL ALLOY BODY
NICKEL ALLOY FLOW CONTROL DEVICE
PLASTIC POLYAMIDE SEAT
NIC