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 5835-01-048-8106
NSN 2925-01-417-6815
NSN 6645-00-155-2398
NSN 5930-01-165-7156
NSN 5945-00-244-1212
NSN 6150-01-248-6549
NSN 5930-01-362-2931
NSN 6220-01-140-6613
NSN 5905-00-981-3881
NSN 5990-01-007-8876
NSN 6645-01-465-4915
NSN 6620-01-044-3371