National Item Identification Number
00-672-4247
006724247
1660-00-672-4247
1660006724247
National Stock Number
Item Name
VALVE ASSEMBLY,ENVIRONMENTAL CONTROL,AIRCRAFT
Federal Supply Class
1660
Description
An assembly of two or more valves on a common mounting performing separate functions. It is used on the aircraft to control the environmental system.
Commercial and Government Entity Code (Supplier Data)
05624
Reference Numbers (Part Numbers)
DYLZ3990-1
Required Categories
III REFERENCE DATA AND LITERATURE
III FSC APPLICATION DATA
THE MANUFACTURERS D
Required Description
T.O. 15A2-3-21-4
ACFT PRESSURIZATION SYSTEM
05624
DYLZ3990-1