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 5910-00-105-2046
NSN 5835-00-284-0882
NSN 5945-01-162-8827
NSN 6145-00-226-1194
NSN 6685-01-507-8499
NSN 6645-00-226-2270
NSN 5930-01-031-6996
NSN 5950-01-141-6494
NSN 5965-00-113-9748
NSN 5996-00-081-2564
NSN 5999-01-566-3192
NSN 7035-01-616-7590