National Item Identification Number
00-984-3481
009843481
4820-00-984-3481
4820-00-984-3481
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Description
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
WWV51
WWV51TYPE3CLASSA
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
COPPER ALLOY BODY
COPPER ALLOY SEAT
A2 STRAIGHT THRU
DISK
STEAM 1ST RESPONSE