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 7035-01-419-4317
NSN 5905-01-261-6674
NSN 6650-01-423-3767
NSN 5985-01-421-6362
NSN 5910-00-753-2850
NSN 5835-00-980-0468
NSN 6645-01-259-6091
NSN 6320-00-809-5744
NSN 6145-01-589-0611
NSN 5905-00-028-5814
NSN 5895-00-244-2744
NSN 5855-01-627-7577