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 5960-01-443-3067
NSN 6105-01-449-1862
NSN 5910-01-392-5688
NSN 6240-00-828-6228
NSN 5915-01-254-2128
NSN 5990-01-492-6575
NSN 6685-01-623-7694
NSN 5945-01-364-6588
NSN 6320-00-284-1524
NSN 7035-00-541-8516
NSN 6135-01-490-6173
NSN 6150-01-146-4833