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 6620-00-464-6105
NSN 6240-01-214-4805
NSN 6685-01-146-3560
NSN 2925-01-591-4030
NSN 5910-00-945-2043
NSN 6150-00-636-8938
NSN 2925-00-448-4685
NSN 6110-00-405-2361
NSN 6130-00-765-5685
NSN 6220-01-611-7723
NSN 6145-00-382-6199
NSN 6220-01-063-7287