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 6105-00-108-1648
NSN 7035-01-146-7096
NSN 6145-01-651-5940
NSN 6650-01-268-9702
NSN 6645-01-475-4723
NSN 6145-01-020-7722
NSN 6650-00-300-9895
NSN 6135-00-246-0324
NSN 6650-00-310-2534
NSN 5950-00-944-5927
NSN 5960-00-393-2505
NSN 5999-00-233-6366