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 4140-01-482-5038
NSN 6110-01-255-9892
NSN 6135-01-187-4382
NSN 5910-01-556-9689
NSN 5930-01-026-0427
NSN 7035-01-187-6002
NSN 5945-00-696-8318
NSN 6105-01-421-4457
NSN 6145-00-828-9024
NSN 6685-01-629-6663
NSN 6105-01-546-2330
NSN 5985-01-320-7890