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 6110-01-171-4595
NSN 6620-00-938-1789
NSN 6130-00-533-3339
NSN 5945-00-068-8875
NSN 6610-01-353-9326
NSN 6150-01-604-6809
NSN 5965-00-350-2367
NSN 5950-01-016-9254
NSN 5985-00-752-7408
NSN 5855-00-610-4052
NSN 5945-01-006-1825
NSN 5996-00-456-0895