National Item Identification Number
00-277-9853
002779853
4820-00-277-9853
4820-00-277-9853
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)
30263
PIMA VALVE INC.
6525 W. ALLISON RD.
CHANDLER
AZ
85226
520-796-1095
63686
THE WALWORTH COMPANY
8383 COMMERCE PARK
SUITE 608
HOUSTON
TX
77036
713-777-7788
67636
LITHO DEVELOPMENT AND RESEARCH
E 6708 1ST AVE
SPOKANE
WA
99212
509-922-1712
Reference Numbers (Part Numbers)
MILV1189
MILV1189 TY1 CL
NB-0102-H-0500
5476-4-4Y
5476-4-4Y
5476-4-4Y
Required Categories
MATERIAL
VALVE SIZE
VALVE OPERATION METHOD
INLET RELATIONSHIP WITH OUTLET
CO
Required Description
COPPER ALLOY BODY
NICKEL ALLOY SEAT
NICKEL ALLOY STEM
NICKEL ALLOY DISK
5.00