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: Prefabricated buildings, nesoi
NSN 2925-01-429-2235
NSN 6135-01-038-6225
NSN 5998-00-170-6756
NSN 6150-01-646-8364
NSN 5985-01-051-4677
NSN 5950-01-158-4727
NSN 5905-01-144-8906
NSN 5835-01-101-8382
NSN 5998-01-472-5662
NSN 6645-00-527-7258
NSN 5965-01-423-8543
NSN 6610-01-605-1161