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 6110-01-154-0002
NSN 5835-00-683-4612
NSN 6145-01-435-3837
NSN 5945-01-389-2864
NSN 5990-01-154-7296
NSN 6105-00-947-2561
NSN 5910-00-747-9301
NSN 5905-00-889-1280
NSN 5930-01-483-2230
NSN 6610-01-312-8340
NSN 5925-01-459-3221
NSN 6105-01-466-8154