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 5965-01-633-8849
NSN 6145-00-100-4358
NSN 6150-01-079-1102
NSN 6685-01-533-5783
NSN 5950-01-227-0180
NSN 5895-00-661-1773
NSN 5945-01-465-0138
NSN 5975-01-448-2950
NSN 5975-00-781-0193
NSN 6645-00-905-7258
NSN 6150-01-487-1914
NSN 6105-01-310-5459