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 6105-01-607-4306
NSN 5920-00-201-4914
NSN 5999-01-585-7523
NSN 6220-01-318-4996
NSN 6320-01-177-3192
NSN 5910-01-339-6178
NSN 5910-01-227-9977
NSN 2925-01-502-9903
NSN 6110-00-072-6683
NSN 2925-00-152-1825
NSN 5996-00-578-9092
NSN 6130-01-141-6894