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 6650-01-207-0829
NSN 6240-01-502-7103
NSN 5999-01-088-1225
NSN 6220-00-833-3904
NSN 6645-00-542-1734
NSN 6145-00-412-1292
NSN 5835-00-475-9271
NSN 5895-01-113-3925
NSN 5999-01-183-1576
NSN 5945-00-080-8199
NSN 6150-00-596-9882
NSN 6645-00-021-6408