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 5965-00-716-7078
NSN 5920-01-364-9164
NSN 6150-01-106-2110
NSN 5835-01-045-3371
NSN 4140-00-894-1048
NSN 6610-01-078-7796
NSN 6110-01-250-2936
NSN 5925-01-025-0322
NSN 6110-00-216-6911
NSN 5905-01-090-0792
NSN 6650-01-453-2382
NSN 5965-00-982-6216