Spring loaded
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 5998-01-497-1815
NSN 5985-00-584-3795
NSN 5915-01-633-9845
NSN 5930-00-183-9373
NSN 6145-01-309-9325
NSN 5920-01-213-8179
NSN 4140-01-526-6537
NSN 5960-00-425-9740
NSN 5960-01-416-6187
NSN 5895-01-443-1656
NSN 5985-01-049-9074
NSN 5915-00-553-3650