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 5910-01-092-2107
NSN 5999-01-314-5911
NSN 6130-01-347-4844
NSN 5965-00-594-3115
NSN 5930-00-987-1532
NSN 6105-01-649-9841
NSN 5950-01-036-9863
NSN 5930-00-518-4790
NSN 7035-01-227-7492
NSN 5945-01-025-4256
NSN 5999-01-519-2442
NSN 5960-00-099-9790