National Item Identification Number
01-441-7254
014417254
4820-01-441-7254
4820-01-441-7254
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)
53711
53711
53711
Reference Numbers (Part Numbers)
DF2300-4423#53-3
6405539
801-6405539-53-3
Required Categories
MATERIAL
VALVE DESIGN CONTROL ACTIVITY
III END ITEM IDENTIFICATION
Required Description
NICKEL ALLOY
53711
SEAWOLF CLASS SSN