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 5960-01-185-9884
NSN 6645-00-183-8812
NSN 5935-00-011-2465
NSN 6650-01-244-9847
NSN 5965-00-439-1149
NSN 7035-00-803-3056
NSN 6685-00-395-3272
NSN 5910-00-686-9898
NSN 6130-01-537-3747
NSN 5835-01-469-6009
NSN 6150-01-153-2796
NSN 5945-01-043-1676