National Item Identification Number
01-140-1857
011401857
4820-01-140-1857
4820-01-140-1857
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)
63686
THE WALWORTH COMPANY
8383 COMMERCE PARK
SUITE 608
HOUSTON
TX
77036
713-777-7788
0AL12
MCJUNKIN CORP
HWY 347
3747
BEAUMONT
TX
77704
409-727-1411
Reference Numbers (Part Numbers)
5-5203-57-060-05A
5202WE
Required Categories
MATERIAL
VALVE SIZE
VALVE OPERATION METHOD
INLET RELATIONSHIP WITH OUTLET
CO
Required Description
STEEL BODY
STEEL SEAT
STEEL STEM
STEEL DISK
6.000 INCHES
MANUAL
IDENTICAL;