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 5975-00-482-7386
NSN 6610-01-210-8493
NSN 6220-00-358-7334
NSN 6650-01-386-6711
NSN 5975-01-368-7518
NSN 6240-00-308-9456
NSN 5975-01-168-7643
NSN 2925-01-100-3694
NSN 5855-01-325-3380
NSN 5835-00-943-2763
NSN 6620-01-412-5514
NSN 6145-01-058-4227