National Item Identification Number
01-357-8683
013578683
4820-01-357-8683
4820-01-357-8683
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)
12168
NORTHERN INDIANA BUSINESS SERVICES
52777 WINDING WATERS LN
ELKHART
IN
46514
574-295-3000
Reference Numbers (Part Numbers)
S-433Y-3/4
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FLOW CONTROL D
Required Description
COPPER ALLOY 836 BODY
PLASTIC POLYTETRAFLUOROETHYLENE SEAT
ASTM B-62 ASSN STD
