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 5945-01-427-3790
NSN 2925-01-298-2674
NSN 5975-01-566-0226
NSN 7035-00-312-3055
NSN 5998-01-077-9344
NSN 5910-01-213-7516
NSN 6150-00-676-6302
NSN 6130-01-517-9891
NSN 5855-01-398-0090
NSN 6240-00-364-0850
NSN 5835-00-275-0584
NSN 6105-00-346-8742