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 5895-00-279-3730
NSN 6110-01-050-8119
NSN 5950-01-436-1181
NSN 6645-00-593-5420
NSN 6150-00-242-9439
NSN 5920-01-406-5648
NSN 2925-01-250-2731
NSN 6650-00-917-0436
NSN 6150-01-306-7569
NSN 5960-00-081-2559
NSN 6685-01-069-6865
NSN 5985-01-147-2142