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 6610-00-005-4452
NSN 6320-01-607-0347
NSN 6685-01-389-2790
NSN 5985-00-622-7771
NSN 6320-00-731-6134
NSN 5905-01-380-8326
NSN 5950-00-661-2612
NSN 6105-00-976-3647
NSN 5835-01-062-2235
NSN 5910-01-272-7295
NSN 5855-01-579-9859
NSN 6145-01-025-0353