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 6650-01-555-8049
NSN 5990-01-421-5342
NSN 5855-01-409-1792
NSN 5945-01-041-0857
NSN 5950-01-431-9815
NSN 6110-00-778-3558
NSN 5855-01-462-3208
NSN 6320-01-331-6947
NSN 5945-00-189-2094
NSN 5999-00-737-8862
NSN 6105-01-202-9339
NSN 7035-01-209-6325