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 7035-00-445-9657
NSN 6610-01-033-2402
NSN 6145-01-336-5980
NSN 6130-01-055-2227
NSN 6685-00-203-4485
NSN 6620-01-024-6073
NSN 6320-01-141-3791
NSN 5835-00-165-3069
NSN 4140-00-193-0067
NSN 5945-00-491-1230
NSN 5905-01-434-5704
NSN 5999-01-457-6589