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 7035-01-286-1075
NSN 5975-00-629-2768
NSN 6650-01-250-8701
NSN 5950-00-542-0627
NSN 5985-01-422-8968
NSN 5985-01-460-3502
NSN 6645-01-133-8359
NSN 5960-00-130-6945
NSN 5920-00-030-5712
NSN 5920-01-628-4255
NSN 6645-01-390-3442
NSN 5920-00-585-0104