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 5835-01-074-7593
NSN 6130-01-431-0793
NSN 5855-00-174-3482
NSN 5910-01-166-5436
NSN 6650-01-633-9147
NSN 6110-01-124-1546
NSN 7035-00-478-4596
NSN 5985-01-445-3193
NSN 5990-01-527-7640
NSN 6240-01-414-6074
NSN 5905-01-650-0029
NSN 5950-01-123-8603