National Item Identification Number
00-835-4847
008354847
4820-00-835-4847
4820-00-835-4847
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)
27188
MARMON-HERRINGTON COMPANY
13001 MAGISTERIAL DR
LOUISVILLE
KY
40223
502-253-0277
Reference Numbers (Part Numbers)
R2A7558
R2A7558
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WH
Required Description
STEEL CORROSION RESISTING OVERALL
PASSIVATE
A2 STRAIGHT THRU
DISK
STEAM SING
