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 6105-01-559-9353
NSN 5945-00-022-9025
NSN 6645-01-426-0206
NSN 5930-00-682-1615
NSN 6105-01-320-2167
NSN 6650-00-123-9677
NSN 6220-01-378-4501
NSN 5905-01-056-4659
NSN 6240-00-845-9098
NSN 5905-01-357-7001
NSN 6135-01-511-1975
NSN 5985-01-220-2291