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 5996-01-182-8024
NSN 5960-01-575-7818
NSN 5965-01-155-8766
NSN 6650-01-397-8856
NSN 6620-00-932-6508
NSN 6650-01-041-9846
NSN 6105-01-595-2000
NSN 7035-01-476-7316
NSN 6135-01-422-1440
NSN 6240-01-604-1293
NSN 5930-01-657-2952
NSN 6620-01-274-3423