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 5985-01-423-8341
NSN 6130-01-024-0107
NSN 6685-01-596-1091
NSN 6685-00-555-4198
NSN 6620-01-124-0947
NSN 6110-01-379-3984
NSN 5960-01-274-7628
NSN 5910-01-616-1259
NSN 5945-01-049-6123
NSN 6645-01-122-8306
NSN 6150-01-634-0575
NSN 6220-01-245-4880