National Item Identification Number
01-218-1934
012181934
4820-01-218-1934
4820-01-218-1934
National Stock Number
Item Name
RETAINER,DISK,VALVE
Federal Supply Class
4820
Description
An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.
Commercial and Government Entity Code (Supplier Data)
86184
86184
Reference Numbers (Part Numbers)
C8153
C8153D
Required Categories
MATERIAL
OUTSIDE DIAMETER
Required Description
COPPER ALLOY
3.500 INCHES NOMINAL