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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 7035-00-803-3056
NSN 6645-01-344-7898
NSN 6685-00-115-6013
NSN 5895-01-284-4830
NSN 6620-01-197-8207
NSN 2925-01-522-1134
NSN 5960-00-484-3746
NSN 5950-01-545-2908
NSN 6145-00-284-1514
NSN 6220-01-077-7833
NSN 5895-01-252-9775
NSN 6105-01-076-5183