National Item Identification Number
00-449-4391
004494391
4820-00-449-4391
4820-00-449-4391
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)
Reference Numbers (Part Numbers)
780TT1IN
Required Categories
MATERIAL
STYLE DESIGNATOR
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING PRESSURE
Required Description
COPPER ALLOY 844 BODY
PLASTIC POLYTETRAFLUOROETHYLENE SEAT
A1 STRAIGHT THRU
W