National Item Identification Number
00-303-0559
003030559
4820-00-303-0559
4820-00-303-0559
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
91816
Reference Numbers (Part Numbers)
P299A4TT
259A4TT
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
ALUMINUM ALLOY OVERALL
A3 STRAIGHT THRU
POPPET
WATER-OIL-GAS SINGLE RESPONSE;