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 5996-01-248-7293
NSN 5945-00-956-4954
NSN 6150-00-116-3481
NSN 6220-00-937-3735
NSN 6150-01-056-7146
NSN 5910-01-463-8055
NSN 5895-00-757-5367
NSN 2925-01-407-4958
NSN 6130-01-034-0141
NSN 5965-01-241-0553
NSN 6105-00-509-0718
NSN 5985-01-084-8153