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 6105-01-503-1856
NSN 5925-00-406-6398
NSN 5999-01-443-3392
NSN 6610-01-612-9890
NSN 6145-01-634-0388
NSN 5950-01-081-5531
NSN 6685-00-023-1799
NSN 6105-01-423-1417
NSN 5996-01-589-9828
NSN 6110-01-386-4055
NSN 5915-00-757-2664
NSN 5920-01-232-1453