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 5910-01-287-8467
NSN 5855-00-100-9003
NSN 5925-01-417-6137
NSN 5935-01-472-2060
NSN 5965-00-168-4311
NSN 5835-01-062-4213
NSN 5920-01-365-0934
NSN 5920-00-964-9986
NSN 2925-01-101-4655
NSN 5996-01-164-8266
NSN 5915-01-433-2128
NSN 5990-01-437-4876