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 5915-01-349-4270
NSN 5835-01-632-6627
NSN 5855-00-327-2112
NSN 6610-00-194-0676
NSN 6105-01-166-4366
NSN 2925-01-472-4144
NSN 5975-00-913-9184
NSN 5999-01-495-8023
NSN 6105-01-338-6249
NSN 5945-01-550-4051
NSN 2925-00-833-9466
NSN 6135-01-438-9450