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 6320-01-098-2503
NSN 5910-00-318-3575
NSN 6220-01-197-8662
NSN 5920-01-281-6466
NSN 5975-00-350-9289
NSN 5910-01-633-9963
NSN 5985-00-960-1716
NSN 5999-01-518-0112
NSN 6220-01-385-9499
NSN 5910-01-484-9015
NSN 5925-01-287-3584
NSN 5996-01-658-9875