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 6110-01-072-1958
NSN 6650-00-113-4102
NSN 5945-00-308-5426
NSN 5915-01-201-2937
NSN 5965-01-521-3224
NSN 6685-00-695-5095
NSN 7035-01-074-7634
NSN 6650-00-379-5434
NSN 6610-01-370-8748
NSN 6220-01-269-9523
NSN 5960-01-609-6565
NSN 7035-01-049-6776