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 6685-01-616-7327
NSN 2925-01-622-7852
NSN 6130-00-927-1572
NSN 5975-01-488-1072
NSN 5945-01-282-8070
NSN 6145-01-307-8674
NSN 5999-00-308-7682
NSN 6145-00-278-0697
NSN 6150-01-303-7686
NSN 5965-01-535-0718
NSN 5835-01-384-3206
NSN 5990-01-609-4793