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 & other seals
NSN 5905-01-025-3464
NSN 6650-01-579-3855
NSN 6240-01-410-8958
NSN 5905-00-944-2000
NSN 5990-01-449-7090
NSN 5999-01-040-1352
NSN 5950-01-573-5081
NSN 7035-01-525-5873
NSN 5935-00-947-0419
NSN 2925-01-083-3986
NSN 6220-01-634-0660
NSN 7035-01-363-4540