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 5915-01-023-4882
NSN 5905-00-518-7540
NSN 5905-01-023-1732
NSN 5996-01-255-9245
NSN 5998-01-168-8124
NSN 6110-01-365-9286
NSN 6645-01-196-8616
NSN 5855-01-278-4868
NSN 5930-00-603-5596
NSN 5905-01-230-1514
NSN 6130-01-597-3369
NSN 6135-01-104-3790