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 5915-00-248-5824
NSN 6135-00-676-5807
NSN 5999-01-441-3892
NSN 6240-01-313-2229
NSN 5985-01-595-2218
NSN 4140-00-554-8209
NSN 6145-01-468-6252
NSN 6645-01-565-6973
NSN 6685-01-523-1664
NSN 6650-00-968-5700
NSN 5998-01-143-4790
NSN 6620-00-357-1157