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 6240-01-264-9586
NSN 5930-00-269-4996
NSN 5915-00-518-4656
NSN 5920-01-590-8226
NSN 5920-00-421-7546
NSN 5910-01-215-2116
NSN 6105-01-600-0366
NSN 6650-01-510-9488
NSN 6105-00-551-3747
NSN 5945-00-150-0520
NSN 6220-01-517-6149
NSN 5985-01-043-4550