National Item Identification Number
01-453-2088
014532088
4820-01-453-2088
4820-01-453-2088
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
79128
ROBERT H WAGER CO INC
570 MONTROYAL RD
RURAL HALL
NC
27045
336-969-6909
Reference Numbers (Part Numbers)
1750SILB-4.0IN
4-1750SILB
Required Categories
MATERIAL
STYLE DESIGNATOR
VALVE OPERATION METHOD
CONNECTION TYPE
CONNECTION
Required Description
COPPER ALLOY BODY
COPPER ALLOY FLOW CONTROL DEVICE
E1 STRAIGHT THRU
AUTOMATIC