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 7035-01-612-8091
NSN 6240-01-502-7883
NSN 4140-00-353-5757
NSN 6645-01-344-1992
NSN 5915-01-157-4530
NSN 2925-01-146-0278
NSN 6685-00-999-1680
NSN 5905-01-611-7730
NSN 5835-01-192-4165
NSN 6220-01-487-3904
NSN 5996-00-723-6743
NSN 5985-01-129-3040