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 6610-01-096-8746
NSN 5950-00-206-3213
NSN 5935-00-799-8693
NSN 6130-00-026-9774
NSN 5999-00-993-3375
NSN 5895-01-295-4910
NSN 5935-01-482-1160
NSN 5905-00-189-0692
NSN 6130-01-639-8149
NSN 2925-01-004-5627
NSN 5895-01-596-1477
NSN 5999-01-428-9098