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 6105-00-397-9833
NSN 5996-00-785-8106
NSN 5960-01-089-8155
NSN 5910-00-958-5743
NSN 5975-00-226-8429
NSN 5965-01-267-8536
NSN 6610-00-841-8221
NSN 5920-00-889-7826
NSN 2925-00-654-3206
NSN 6620-01-471-8128
NSN 5935-01-487-3783
NSN 5985-01-114-6108