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 6645-00-813-3084
NSN 5945-01-607-0980
NSN 5930-00-218-1031
NSN 5985-00-238-7071
NSN 6105-00-588-7513
NSN 5950-01-547-8630
NSN 5905-00-074-5919
NSN 6650-01-654-8017
NSN 5990-01-486-2556
NSN 5985-01-299-1767
NSN 5985-01-386-9846
NSN 5855-01-116-8905