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 5975-01-080-0578
NSN 5996-00-676-7109
NSN 5920-01-367-2542
NSN 6650-00-996-9132
NSN 6150-01-371-8944
NSN 5985-01-406-3447
NSN 6110-00-243-9210
NSN 5905-01-323-0660
NSN 5905-01-187-6035
NSN 5835-01-364-6830
NSN 5965-01-344-4099
NSN 5975-00-176-4651