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 6220-01-160-7249
NSN 6610-01-192-2467
NSN 5835-01-555-8963
NSN 5895-01-015-2516
NSN 5855-01-141-8227
NSN 6105-00-202-2469
NSN 5895-00-411-8078
NSN 5950-01-257-9287
NSN 5985-00-104-8289
NSN 5950-01-505-3144
NSN 6645-01-051-7447
NSN 6650-01-458-4597