An item that accommodates a unit on ceilings, walls or floors, it may also have electrical contacts for connection purposes.
NSN 6240-01-642-3740
NSN 5990-00-845-2864
NSN 5985-01-254-2976
NSN 5910-01-471-3168
NSN 5910-01-352-0917
NSN 6135-00-643-4843
NSN 5920-01-308-9999
NSN 4140-00-067-4798
NSN 6145-01-285-0593
NSN 5835-01-267-3388
NSN 5930-01-231-9605
NSN 7035-01-012-2259