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 5910-00-170-6784
NSN 7035-01-283-2536
NSN 6145-01-646-3275
NSN 5925-00-510-6922
NSN 6650-00-127-4581
NSN 6130-01-502-8271
NSN 5915-00-983-4998
NSN 5835-01-232-1226
NSN 5925-01-196-2083
NSN 2925-00-081-3547
NSN 5855-01-539-0639
NSN 7035-00-408-8170