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 5999-00-901-6246
NSN 5895-00-101-0718
NSN 5835-01-021-9681
NSN 5910-01-298-2447
NSN 5910-01-445-4678
NSN 7035-01-435-4009
NSN 6220-00-764-9150
NSN 5905-00-936-7668
NSN 5996-01-579-4849
NSN 5999-01-469-7684
NSN 6320-00-116-3658
NSN 5895-01-433-7244