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 6610-00-925-5064
NSN 6240-01-605-8096
NSN 6685-01-215-1204
NSN 5990-01-296-8190
NSN 2925-01-542-5671
NSN 5920-00-073-8950
NSN 5920-00-584-4592
NSN 5925-01-565-6462
NSN 6110-00-596-5011
NSN 5930-01-611-3551
NSN 5999-01-209-3202
NSN 6610-01-023-1816