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 5965-01-507-0304
NSN 5925-00-241-9774
NSN 5905-01-082-2023
NSN 5930-01-340-0658
NSN 5996-01-497-8120
NSN 5945-01-579-7073
NSN 5935-01-502-7480
NSN 6110-00-571-6974
NSN 5999-01-290-4850
NSN 5895-01-359-3266
NSN 5985-00-839-3939
NSN 5945-00-960-9849