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 5920-01-185-2222
NSN 6105-01-649-9841
NSN 5990-01-150-7443
NSN 5990-00-719-4947
NSN 5996-01-212-9078
NSN 5960-01-614-8005
NSN 6650-00-578-6543
NSN 5950-01-454-5785
NSN 7035-01-466-1577
NSN 6110-01-051-4898
NSN 5925-01-573-6136
NSN 6240-01-495-6759