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 7035-00-481-5182
NSN 5930-00-081-5113
NSN 6645-01-438-3069
NSN 6105-00-256-0113
NSN 5920-01-345-5433
NSN 6620-01-289-6627
NSN 5950-01-425-2163
NSN 5975-00-518-0780
NSN 6105-00-411-2654
NSN 6110-00-518-2998
NSN 5905-01-332-4364
NSN 5975-01-069-6592