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 6645-01-216-1956
NSN 6650-00-252-2541
NSN 5985-00-193-3501
NSN 6220-00-194-3827
NSN 5945-00-402-1852
NSN 4140-01-245-3281
NSN 6130-01-658-7539
NSN 5905-01-329-3248
NSN 6135-01-556-7318
NSN 7035-00-020-2227
NSN 6150-01-607-6057
NSN 6145-00-995-3191