National Item Identification Number
01-438-3040
014383040
4820-01-438-3040
4820-01-438-3040
National Stock Number
Item Name
VALVE,Y
Federal Supply Class
4820
Description
A valve with one inlet and one outlet connection that provides unobstructed fluid flow. The flow is controlled by the action of a stem which lifts disk perpendicularly off center axis of its seat. The stem is at angle of less than 90 degrees (1.5708 radians) to parallel inlet and outlet flow. It may utilize a diaphragm as packing. Excludes VALVE, STOP-CHECK.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
803-1385623-0251
Required Categories
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CRITICALITY CODE JUSTIFICATION
Required Description
MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG