A barrier including frame and still used wherever watertight or airtight construction is required. May also be used where local conditions require construction which is nontight. Excludes hatch,marine.
Classification: Door closers (except automatic door closers) and parts thereof, of base metal, suitable for buildings
NSN 5915-01-339-5079
NSN 5999-01-202-8282
NSN 6650-00-287-5868
NSN 2925-01-476-3224
NSN 6145-00-043-2874
NSN 2925-00-192-1166
NSN 2925-00-957-7329
NSN 5996-00-937-5051
NSN 6110-01-349-5360
NSN 5996-01-633-7979
NSN 5925-01-023-1411
NSN 5895-00-209-7321