A metal device, consisting of a ring fastened in a cuplike plate so that the ring and plate are flush; to be fastened to and used in opening doors.
NSN 5930-01-475-5099
NSN 6320-01-054-3046
NSN 6685-01-164-4130
NSN 6150-01-212-4344
NSN 5960-00-083-2793
NSN 5855-01-592-3128
NSN 5835-01-515-6537
NSN 7035-00-679-9027
NSN 4140-00-045-8117
NSN 5925-01-141-4230
NSN 5985-01-534-7728
NSN 5960-01-514-5433