National Item Identification Number
01-420-7483
014207483
4210-01-420-7483
4210014207483
National Stock Number
Item Name
AIR RELEASE CONTROL,AUTOMATIC SPRINKLER
Federal Supply Class
4210
Description
A device designed to permit the release of air pressure from the control system of an empty pipe (deluge) automatic sprinkler system.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
1-063-0015
16315
Required Categories
DESIGN TYPE
RELEASE METHOD
AIR INLET IRON PIPE SIZE
Required Description
AUTOMATIC RELEASE
TRIP LEVER
0.500 INCHES