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 5895-00-125-9535
NSN 6130-00-508-3655
NSN 5950-01-573-9022
NSN 5945-00-573-8991
NSN 6110-01-555-4635
NSN 5855-00-189-6066
NSN 5835-00-445-5539
NSN 6610-01-341-4014
NSN 5999-01-019-5122
NSN 6135-01-645-4653
NSN 7035-01-574-0062
NSN 7035-01-123-8723