National Item Identification Number
01-161-7776
011617776
4820-01-161-7776
4820-01-161-7776
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)
48422
THE WM. POWELL CO.
2503 SPRING GROVE AVE.
CINCINNATI
OH
45214
513-852-2062
48422
THE WM. POWELL CO.
2503 SPRING GROVE AVE.
CINCINNATI
OH
45214
513-852-2062
Reference Numbers (Part Numbers)
1561A-FE-1IN-D6
1561AFE1IN
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
VALVE SIZE
FA
Required Description
STEEL CORROSION RESISTING SEAT
ASTM A216, GRADE WCB ASSN STD SINGLE MATERIAL RE