"o" ring synthetic rubber per mil-r-6855, class 1, grade 60 (shore a-2 hardness).
A headed fastening device having a smooth solid shank designed to have the shank end upset after insertion.
Classification: Aluminum rivets
NSN 4140-01-447-7282
NSN 5935-01-297-4851
NSN 5996-01-498-1358
NSN 5990-01-414-7618
NSN 6220-00-548-1999
NSN 5855-01-105-7793
NSN 6610-01-060-5249
NSN 5998-01-400-6739
NSN 7035-01-476-7316
NSN 5930-00-089-1037
NSN 5855-00-760-3870
NSN 6685-00-261-9858