1.8748 in dia.
A device designed to facilitate connection, provide accommodation, enable application, to permit use of a given item with an unlike item.
NSN 5905-01-311-3767
NSN 5998-01-435-4443
NSN 6150-01-463-0359
NSN 6150-01-547-5044
NSN 6135-01-451-2120
NSN 5999-00-171-3432
NSN 2925-01-079-6229
NSN 5999-01-436-5228
NSN 6685-00-204-6037
NSN 6110-01-225-0368
NSN 4140-00-335-2863
NSN 5990-00-557-8726