National Item Identification Number
01-122-1557
011221557
4820-01-122-1557
4820-01-122-1557
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
Reference Numbers (Part Numbers)
HB81-08
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
NICKEL ALLOY BODY
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
NICKEL ALLO