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 7035-00-529-3128
NSN 5950-01-591-4989
NSN 6240-01-017-4289
NSN 6110-01-044-7884
NSN 5945-01-555-6489
NSN 5945-01-430-2222
NSN 6150-01-654-5902
NSN 6650-01-519-9165
NSN 5835-01-214-5402
NSN 5855-01-541-8659
NSN 5985-00-627-3996
NSN 4140-00-213-9937