National Item Identification Number
01-252-4579
012524579
4820-01-252-4579
4820-01-252-4579
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)
48422
THE WM. POWELL CO.
2503 SPRING GROVE AVE.
CINCINNATI
OH
45214
513-852-2062
Reference Numbers (Part Numbers)
1832 .5IN
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
VALVE SIZE
PRESSURE CLASS
MAXI
Required Description
STEEL UNS J92900 BODY
PLASTIC POLYTETRAFLUOROETHYLENE SEAT
STEEL COMP 316 STEM