National Item Identification Number
01-221-8841
012218841
4820-01-221-8841
4820-01-221-8841
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)
0TBG9
POTOMAC ENGINEERING CORP
919 N MICHIGAN AVE STE 2509
CHICAGO
IL
60611
312-787-7262
11661
CLEAN EARTH KENTUCKY LLC
VALVE DIV
200 LADISH RD
CYNTHIANA
KY
41031
Reference Numbers (Part Numbers)
8271-9044-05B
8271-9044-05B
Required Categories
MATERIAL
VALVE SIZE
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED
VALVE
Required Description
STEEL COMP 316L BODY
0.500 INCHES
500.0 DEG FAHRENHEIT WATER-OIL-GAS
MANUAL;