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 5975-00-064-1886
NSN 6145-01-627-5093
NSN 6320-01-350-5570
NSN 5960-00-129-6660
NSN 6610-01-294-5666
NSN 6320-01-229-6479
NSN 5895-01-012-2202
NSN 6135-01-379-6928
NSN 6105-01-305-9118
NSN 5985-01-010-0835
NSN 5920-00-355-4735
NSN 5925-01-182-2248