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 6610-00-597-5671
NSN 5905-00-253-3461
NSN 5985-01-189-3439
NSN 5996-01-601-5949
NSN 6105-01-250-0272
NSN 6610-00-420-3089
NSN 5999-00-847-0718
NSN 5930-00-269-4996
NSN 6105-01-379-0603
NSN 5855-00-973-5717
NSN 6105-01-603-1497
NSN 6150-01-421-4759