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 6220-01-095-8125
NSN 5905-00-035-5252
NSN 5945-01-643-6030
NSN 5950-01-472-3997
NSN 6130-01-257-8876
NSN 5835-01-229-6964
NSN 4140-01-056-4453
NSN 7035-01-571-8784
NSN 6620-01-044-3371
NSN 6320-01-516-3836
NSN 5965-01-241-7622
NSN 6110-00-967-4928