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 5895-00-125-5465
NSN 5998-01-465-8401
NSN 5985-00-475-8106
NSN 5915-01-351-3369
NSN 5985-01-528-0795
NSN 5910-00-051-4642
NSN 5990-01-364-0813
NSN 5985-01-558-4198
NSN 5945-01-502-8158
NSN 5910-01-568-1814
NSN 5855-01-033-1375
NSN 5950-01-189-0497