National Item Identification Number
01-393-6889
013936889
4820-01-393-6889
4820-01-393-6889
National Stock Number
Item Name
BALL,VALVE,PORTED
Federal Supply Class
4820
Description
A spherical shaped device with two or more ports used to prevent or regulate the flow of fluids in a valve, nozzle, or the like. It may include an integral valve stem. For valve balls that do not include ports see BALL, CHECK. Excludes PLUG, ROTARY, VALVE.
Commercial and Government Entity Code (Supplier Data)
53711
Reference Numbers (Part Numbers)
803-5001003-D8X1-03A
Required Categories
III END ITEM IDENTIFICATION
Required Description
SEAWOLF SUBMARINE