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 5950-00-308-9114
NSN 5945-01-147-5727
NSN 5999-01-240-3122
NSN 5999-01-273-6761
NSN 5910-00-236-2622
NSN 6685-01-448-9630
NSN 6685-00-921-4378
NSN 5950-01-525-4895
NSN 5990-01-473-4314
NSN 5855-00-610-4052
NSN 5960-00-083-2793
NSN 5835-01-295-2431