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 5915-01-615-3430
NSN 6320-01-119-3935
NSN 5960-01-438-0245
NSN 4140-00-003-1936
NSN 5996-00-283-7385
NSN 5950-01-284-5340
NSN 5920-00-813-1516
NSN 6240-01-537-6384
NSN 5999-00-905-7673
NSN 6645-00-935-7046
NSN 6110-00-967-9007
NSN 5895-01-463-4584