Non-fogging; non-frosting
A metal frame with integral crossbars, or a fixed or movable metal sash, used to close an opening in the wall of a building or watercraft and to admit light and/or air. It may be glazed. Excludes window, marine; window, vehicular and portlight.
Classification: Aluminum doors, windows and their frames and thresholds for doors
NSN 5950-00-486-1691
NSN 5920-00-921-6506
NSN 2925-01-633-4048
NSN 6650-00-597-7313
NSN 4140-00-552-7370
NSN 5920-01-322-2572
NSN 5895-00-416-6141
NSN 5998-00-260-1899
NSN 6240-00-121-7628
NSN 6145-01-576-9609
NSN 5960-01-219-5504
NSN 6685-01-363-1321