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 5905-00-406-9048
NSN 6150-00-811-7703
NSN 5999-01-170-4738
NSN 5930-01-127-0386
NSN 6650-01-248-2591
NSN 6650-00-776-7200
NSN 6320-01-578-6006
NSN 5920-00-025-7895
NSN 6685-01-157-5540
NSN 6110-00-045-3092
NSN 5996-01-448-2062
NSN 6105-00-495-6909