National Item Identification Number
01-370-6215
013706215
4820-01-370-6215
4820-01-370-6215
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
Reference Numbers (Part Numbers)
K220T-8BB-1
Required Categories
MATERIAL
VALVE SIZE
MAXIMUM OPERATING PRESSURE
MAXIMUM OPERATING TEMP
DISK L
Required Description
STEEL COMP 303 OVERALL
0.500 INCHES
3000.0 POUNDS PER SQUARE INCH SINGLE RESPO