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 5950-00-958-6097
NSN 7035-00-931-9415
NSN 2925-01-344-6073
NSN 5985-01-592-4347
NSN 2925-01-483-2389
NSN 5998-01-083-5195
NSN 5945-00-927-1759
NSN 6610-00-077-3172
NSN 5965-00-831-2134
NSN 4140-00-654-9146
NSN 5915-00-924-6300
NSN 5999-00-839-0528