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 6620-01-207-0667
NSN 6610-00-200-8832
NSN 6685-01-569-7986
NSN 4140-00-305-1023
NSN 6105-01-608-3974
NSN 5950-01-217-6938
NSN 5835-01-178-4154
NSN 5855-01-495-1041
NSN 5835-01-388-5198
NSN 6150-01-435-3128
NSN 5998-01-097-9180
NSN 6645-01-101-4957