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 7035-01-475-9017
NSN 6105-01-068-4366
NSN 5999-01-164-5267
NSN 6110-01-212-1962
NSN 5985-00-079-8671
NSN 5945-01-583-0719
NSN 5950-01-481-1075
NSN 6130-00-276-0658
NSN 6610-01-253-1449
NSN 5996-00-417-4349
NSN 4140-00-811-2297
NSN 6685-00-905-7616