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 5965-00-931-6299
NSN 2925-01-309-5007
NSN 6130-01-441-1566
NSN 6645-01-029-4525
NSN 6650-00-925-1274
NSN 5905-01-200-3934
NSN 5950-01-115-9790
NSN 5965-01-376-1012
NSN 5910-01-593-8046
NSN 5960-00-103-0596
NSN 6685-01-227-2219
NSN 5920-01-072-1868