National Item Identification Number
01-458-6642
014586642
4820-01-458-6642
4820-01-458-6642
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
53711
Reference Numbers (Part Numbers)
6983491-39
803-6983491 PC 39
Required Categories
MATERIAL
SPHERICAL DIAMETER
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
NICKEL ALLOY
3.332 INCHES NOMINAL
BORE DIAMETER 2.50 IN
NIMITZ CLASS CVN
