National Item Identification Number
01-293-8534
012938534
4820-01-293-8534
4820-01-293-8534
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)
02570
12623
76301
Reference Numbers (Part Numbers)
B-43F4-W1
B-43F4-W1
ST7M313-4-1
Required Categories
MATERIAL
STYLE DESIGNATOR
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING PRESSURE
Required Description
COPPER ALLOY BODY
PLASTIC POLYTETRAFLUOROETHYLENE PACKING
COPPER ALLOY STEM
A