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 6650-00-464-6395
NSN 7035-01-155-0153
NSN 5945-01-400-4157
NSN 5925-01-608-2640
NSN 6110-00-078-3393
NSN 5905-01-023-0267
NSN 5895-00-105-2941
NSN 5999-01-521-5542
NSN 5930-01-141-5414
NSN 6220-01-623-9636
NSN 6620-01-125-3932
NSN 5999-00-614-7984