National Item Identification Number
01-212-9944
012129944
4820-01-212-9944
4820-01-212-9944
National Stock Number
Item Name
VALVE,VENT-CHECK
Federal Supply Class
4820
Description
A dual purpose marine valve used primarily with shipboard cargo tanks and bulkheads. It acts both as a vent valve, to relieve vacuum and pressure, and a check valve, to prevent cargo contamination. It is equipped with an internal flame screen and/or a protective mesh and may include a hinged cover.
Commercial and Government Entity Code (Supplier Data)
79128
ROBERT H WAGER CO INC
570 MONTROYAL RD
RURAL HALL
NC
27045
336-969-6909
Reference Numbers (Part Numbers)
1122-2-F
Required Categories
MATERIAL
STYLE DESIGNATOR
VALVE SIZE
FACE TO FACE DISTANCE
FLOW CONTROL DEVI
Required Description
COPPER ALLOY BODY
NICKEL ALLOY FLOW CONTROL DEVICE
NICKEL ALLOY SEAT
E1A STRA