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 6130-00-072-9854
NSN 5915-00-813-6822
NSN 5975-00-546-9469
NSN 6145-00-482-9546
NSN 5998-00-891-8799
NSN 5975-00-833-7701
NSN 7035-01-350-4247
NSN 5920-00-541-1119
NSN 5960-00-692-2887
NSN 5950-01-339-8209
NSN 6220-00-299-2536
NSN 5910-01-141-6667