A device consisting of a tubular casing and an air controlled plunger, or a liquid or spring controlled arm, used for closing or partially closing and holding doors.
NSN 6240-01-380-9014
NSN 5935-01-410-7823
NSN 6645-01-223-7274
NSN 5920-00-646-5430
NSN 5950-01-370-6428
NSN 2925-01-274-8576
NSN 6130-00-335-6812
NSN 6110-01-194-6006
NSN 5960-01-408-6290
NSN 6650-01-323-6252
NSN 6110-01-633-9660
NSN 6620-01-246-4314