National Item Identification Number
01-274-0570
012740570
4820-01-274-0570
4820-01-274-0570
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)
61661
61661
Reference Numbers (Part Numbers)
MIL-V-22052D
MV-21W5
MV-21W5 ITEM 22
Required Categories
MATERIAL
VALVE SIZE FOR WHICH DESIGNED
VALVE DESIGN CONTROL ACTIVITY
VALVE MO
Required Description
STEEL CORROSION RESISTING
5.000 INCHES
61661
21W-CB-3
81349
MIL-V-22052D