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 5985-00-708-9311
NSN 5855-01-408-3154
NSN 5925-01-091-1253
NSN 6685-00-069-6777
NSN 6150-01-659-5718
NSN 6650-01-633-9147
NSN 6145-01-469-2368
NSN 5895-01-271-7215
NSN 5950-01-315-1109
NSN 5998-00-480-9394
NSN 6650-00-665-3658
NSN 5965-01-368-8482