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 5835-00-764-4388
NSN 5915-00-202-5192
NSN 5915-01-448-7504
NSN 6610-01-534-9765
NSN 5999-00-162-1259
NSN 6135-00-930-5372
NSN 6145-00-906-2029
NSN 5905-01-308-6029
NSN 5835-01-123-8305
NSN 5905-01-198-1695
NSN 5895-00-518-1593
NSN 5985-01-564-6483