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 5985-01-543-4609
NSN 6685-01-400-3405
NSN 5835-00-193-8951
NSN 5998-01-146-5780
NSN 5990-01-242-9653
NSN 6610-01-573-4394
NSN 2925-00-643-4243
NSN 2925-00-707-6770
NSN 4140-01-215-4935
NSN 6610-01-436-2803
NSN 6220-01-608-5611
NSN 5960-00-607-0091