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 5996-00-173-2620
NSN 5835-00-930-8500
NSN 6320-00-857-4073
NSN 5895-01-218-0602
NSN 6220-01-285-7080
NSN 5975-00-525-5418
NSN 7035-01-056-1302
NSN 5965-00-594-3115
NSN 6645-01-655-6081
NSN 5990-00-450-9872
NSN 6220-01-620-2918
NSN 5920-00-391-6252