National Item Identification Number
00-912-4019
009124019
4820-00-912-4019
4820-00-912-4019
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)
71905
DERBYSHIRE MACHINE & TOOL CO. INC.
DBA DERBYSHIRE MACHINE AND TOOL CO.
5100 BELFIELD AVE.
PHILADELPHIA
PA
19144
215-844-3200
Reference Numbers (Part Numbers)
AL-128515
A29309
R-842
Required Categories
MATERIAL
VALVE OPERATION METHOD
INLET RELATIONSHIP WITH OUTLET
CONNECTION TYP
Required Description
COPPER ALLOY BODY
MANUAL
IDENTICAL
FLANGE, ROUND W/HOLES
4.687 INCHES
4
4.