A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 7035-00-585-2113
NSN 5960-01-485-7532
NSN 6145-01-603-3560
NSN 5895-00-518-0217
NSN 6685-01-496-1593
NSN 5910-00-065-3295
NSN 5915-00-165-2985
NSN 5930-00-725-3708
NSN 5990-00-518-0684
NSN 5945-00-357-1382
NSN 5999-01-569-5921
NSN 5905-01-016-6991