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 6145-00-930-4972
NSN 5925-01-501-5165
NSN 5910-01-167-6992
NSN 5905-01-329-1709
NSN 5945-01-203-8019
NSN 5915-01-426-8862
NSN 5960-01-605-9921
NSN 7035-01-576-9617
NSN 6150-01-259-2627
NSN 5930-01-381-5528
NSN 6145-01-210-4000
NSN 5960-01-298-2609