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 5975-01-022-0315
NSN 5975-01-188-7901
NSN 5895-00-740-7461
NSN 6135-01-350-2932
NSN 5930-01-263-3980
NSN 6130-01-350-3585
NSN 5935-01-038-6197
NSN 4140-01-619-4816
NSN 5950-01-607-0564
NSN 6645-00-072-1909
NSN 6620-01-272-7831
NSN 5895-01-204-2726