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 5905-00-485-6478
NSN 6620-00-415-2768
NSN 5985-00-679-9529
NSN 5910-01-462-1205
NSN 6645-01-421-4007
NSN 5965-00-387-6880
NSN 5960-01-142-1995
NSN 6610-01-447-5598
NSN 6220-01-317-8069
NSN 6135-00-269-5843
NSN 6150-01-370-0504
NSN 6150-01-639-8152