National Item Identification Number
01-275-2368
012752368
4820-01-275-2368
4820-01-275-2368
National Stock Number
Item Name
VALVE,GATE
Federal Supply Class
4820
Description
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.
Commercial and Government Entity Code (Supplier Data)
07524
DOVER RESOURCES INC.
DBA BLACKMER DIV
1809 CENTURY AVE SW
GRAND RAPIDS
MI
49503
616-248-9263
07524
DOVER RESOURCES INC.
DBA BLACKMER DIV
1809 CENTURY AVE SW
GRAND RAPIDS
MI
49503
616-248-9263
07524
DOVER RESOURCES INC.
DBA BLACKMER DIV
1809 CENTURY AVE SW
GRAND RAPIDS
MI
49503
616-248-9263
Reference Numbers (Part Numbers)
E-4558
E-4558 ITEM NO. 186
908009
Required Categories
MATERIAL
VALVE SIZE
VALVE OPERATION METHOD
INLET RELATIONSHIP WITH OUTLET
CO
Required Description
COPPER ALLOY 922 BODY
NICKEL ALLOY SEAT
NICKEL ALLOY STEM
NICKEL ALLOY DISK;