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 5910-00-585-0361
NSN 5920-01-386-8116
NSN 5935-01-092-4270
NSN 5965-00-215-5866
NSN 5915-00-878-8518
NSN 6105-00-353-8153
NSN 5920-01-115-8852
NSN 2925-01-469-8229
NSN 6320-01-029-2196
NSN 5996-01-174-4849
NSN 6685-01-267-6862
NSN 5960-00-645-8435