National Item Identification Number
00-943-3978
009433978
4820-00-943-3978
4820-00-943-3978
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)
43689
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
Reference Numbers (Part Numbers)
2640-384X2ASSYRASC
2640-384X2ASSYRASCL1
Required Categories
MATERIAL
STYLE DESIGNATOR
MAXIMUM OPERATING PRESSURE
VALVE OPERATION METHOD;
Required Description
COPPER ALLOY 964 BODY
A7 ANGLE
650.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
M