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 5950-01-029-7815
NSN 6150-01-408-5613
NSN 6110-00-781-7842
NSN 5996-01-483-9111
NSN 5965-01-436-0390
NSN 5950-00-422-3484
NSN 5965-01-168-8180
NSN 4140-01-529-5758
NSN 5960-00-148-4492
NSN 5950-00-370-3956
NSN 7035-01-256-9598
NSN 5895-00-201-3742