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 5945-01-370-4784
NSN 5945-00-875-2104
NSN 5935-01-463-3958
NSN 5895-01-221-1074
NSN 6135-01-074-8220
NSN 5930-01-132-6580
NSN 5915-01-603-0012
NSN 5930-01-123-4818
NSN 6645-00-627-1090
NSN 6135-01-424-1114
NSN 5905-01-431-7985
NSN 5895-01-389-1923