National Item Identification Number
00-720-0190
007200190
4820-00-720-0190
4820-00-720-0190
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)
45681
92003
Reference Numbers (Part Numbers)
1111-526312-1
1111-526312-1
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP
VALVE O
Required Description
ALUMINUM ALLOY BODY
ALUMINUM ALLOY FLOW CONTROL DEVICE
RUBBER SYNTHETIC SEAT;