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 5965-01-461-2850
NSN 6135-00-255-1340
NSN 6130-00-299-0395
NSN 5996-00-874-0843
NSN 6220-00-055-5498
NSN 6150-00-889-6912
NSN 4140-01-015-5137
NSN 5915-01-619-8804
NSN 6650-01-514-0240
NSN 6135-00-793-1809
NSN 6135-01-242-6484
NSN 5996-01-483-2847