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 6240-01-292-5071
NSN 5905-01-556-0099
NSN 5930-00-245-9643
NSN 5920-00-827-6017
NSN 6620-00-022-8056
NSN 5855-00-908-9314
NSN 6610-01-099-9710
NSN 6610-00-109-9519
NSN 5996-00-141-3945
NSN 5950-00-375-6285
NSN 5895-01-279-4449
NSN 5985-00-446-0074