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 5945-01-044-5291
NSN 5985-00-813-9111
NSN 6105-00-933-2930
NSN 5905-01-519-9021
NSN 5910-01-430-9395
NSN 5930-00-114-4359
NSN 5855-00-962-5792
NSN 6620-01-131-3201
NSN 6610-00-235-3002
NSN 5905-00-717-2765
NSN 6110-00-081-9902
NSN 5975-01-493-5679