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 6650-01-358-9800
NSN 6610-00-117-4624
NSN 6105-01-245-0202
NSN 5905-00-949-1020
NSN 5835-00-106-2120
NSN 6610-00-909-2198
NSN 5935-00-964-9040
NSN 6240-01-473-6770
NSN 6650-01-150-7552
NSN 4140-00-200-9082
NSN 6685-00-334-0621
NSN 6105-01-100-0123