National Item Identification Number
01-137-9257
011379257
4820-01-137-9257
4820-01-137-9257
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)
Reference Numbers (Part Numbers)
N8043E-10-HS1 PIECE 19
Required Categories
MATERIAL
PORT QUANTITY
PORT CONFIGURATION
SPECIAL FEATURES
Required Description
STEEL CORROSION RESISTING
2
STRAIGHT
440 SERIES
0.250 IN. DIA