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 5895-00-436-2824
NSN 6650-00-842-5463
NSN 5910-01-485-0154
NSN 6150-01-271-7592
NSN 6130-01-645-8433
NSN 5975-00-593-7839
NSN 6650-00-466-1697
NSN 5996-00-617-7689
NSN 5915-01-317-6885
NSN 6135-00-209-6918
NSN 5855-01-602-9653
NSN 6240-01-383-8579