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 5910-00-817-6114
NSN 6150-01-319-4794
NSN 5925-01-634-0664
NSN 6645-00-155-2398
NSN 6610-01-218-6246
NSN 5895-00-459-6101
NSN 6110-01-123-3240
NSN 6110-01-254-3727
NSN 6240-00-876-2525
NSN 6150-01-044-4505
NSN 6320-01-395-9148
NSN 5960-01-060-4375