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 6130-01-212-3445
NSN 5935-01-433-5730
NSN 6135-00-681-2702
NSN 6685-00-598-1944
NSN 5945-01-044-7385
NSN 6105-00-264-0355
NSN 5990-01-215-5997
NSN 4140-00-060-4052
NSN 5960-01-530-0581
NSN 5895-01-249-6305
NSN 6135-00-968-8594
NSN 5999-00-167-5450