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 6130-01-474-5190
NSN 5960-01-219-0524
NSN 5935-01-196-0830
NSN 5985-01-348-8677
NSN 5960-01-443-3067
NSN 5835-01-579-5941
NSN 6610-00-525-6022
NSN 6135-01-450-3781
NSN 6320-01-506-9439
NSN 5905-01-292-6687
NSN 6240-01-292-7858
NSN 6130-00-114-3892