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 6110-01-467-5885
NSN 6135-01-036-3495
NSN 6150-01-504-0521
NSN 2925-01-185-9144
NSN 6650-00-379-5434
NSN 7035-01-045-3502
NSN 5930-00-958-7278
NSN 5975-01-242-7950
NSN 6645-01-273-9249
NSN 6105-00-226-9695
NSN 6610-01-100-3662
NSN 6130-00-552-4970