National Item Identification Number
00-228-1955
002281955
4820-00-228-1955
4820-00-228-1955
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)
77842
PERKINELMER INC
DBA CENTURION MECHANICAL SEALS
15 PIONEER AVE
WARWICK
RI
02888
401-473-2324
85850
JOHN EVANS SONS INC
1 SPRING AVE
LANSDALE
PA
19446
215-368-7700
96169
Reference Numbers (Part Numbers)
170304N1
2620-908X5ASSYMX
2620-908X5ASSYMX
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECT
Required Description
STEEL COMP 303 BODY
STEEL COMP 303 FLOW CONTROL DEVICE
RUBBER SEAT
A3 STRAIGH