National Item Identification Number
01-538-0254
015380254
4820-01-538-0254
4820-01-538-0254
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)
Reference Numbers (Part Numbers)
4325672
509-4325672PART8
509-4325672PC8
Required Categories
MATERIAL
VALVE DESIGN CONTROL ACTIVITY
III END ITEM IDENTIFICATION
Required Description
NICKEL ALLOY
80064
NUCLEAR REACTOR BOUNDRY AREA