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 5965-00-840-8849
NSN 6620-00-043-6082
NSN 6150-00-927-5936
NSN 5960-01-132-2975
NSN 6645-00-376-4829
NSN 5960-01-207-4452
NSN 5915-01-067-9129
NSN 5965-00-150-1144
NSN 6240-01-401-5340
NSN 6645-01-578-6815
NSN 5915-01-294-9628
NSN 7035-01-658-7251