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 5996-00-337-8711
NSN 5950-01-024-7637
NSN 6130-00-865-6558
NSN 5910-01-074-8564
NSN 6220-01-319-3674
NSN 6150-00-900-3018
NSN 5996-01-158-2883
NSN 6240-01-204-0046
NSN 5960-00-025-7353
NSN 6150-01-506-3110
NSN 6220-01-158-2871
NSN 6650-00-061-2232