National Item Identification Number
01-302-2511
013022511
4820-01-302-2511
4820-01-302-2511
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)
91816
30003
30003
Reference Numbers (Part Numbers)
K220T-6TT
1552AS436
1552AS436-1
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
STEEL CORROSION RESISTING BODY
A6 STRAIGHT THRU
POPPET
OXYGEN, LIQUID SINGLE