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 5999-01-627-3936
NSN 6130-01-364-1751
NSN 5895-00-261-3419
NSN 7035-01-583-4983
NSN 6685-01-218-7314
NSN 5999-00-189-8191
NSN 6105-01-651-4129
NSN 5985-01-307-8449
NSN 5999-01-100-3918
NSN 5960-01-188-4558
NSN 6130-00-049-8199
NSN 5999-01-412-9255