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 6105-01-370-8066
NSN 6650-00-092-8244
NSN 6135-01-141-4916
NSN 5920-01-646-6491
NSN 6610-01-257-5808
NSN 5905-01-437-8600
NSN 5950-01-507-2451
NSN 6110-01-335-0580
NSN 6105-01-494-3848
NSN 5985-01-578-1071
NSN 7035-01-505-0028
NSN 5945-00-628-1304