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 5855-01-609-1874
NSN 5930-01-341-9038
NSN 7035-01-237-8653
NSN 6105-01-542-5837
NSN 5835-00-458-4392
NSN 6320-01-431-4359
NSN 5920-01-485-1427
NSN 6220-01-236-4747
NSN 5960-01-081-3949
NSN 6145-01-113-5955
NSN 5910-01-301-1592
NSN 5965-00-080-2045