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 5835-01-092-6759
NSN 5996-01-125-5781
NSN 6105-01-463-7185
NSN 6610-00-256-8006
NSN 7035-01-381-6185
NSN 5950-00-665-5103
NSN 5935-01-094-5162
NSN 5996-00-679-5233
NSN 5925-01-495-6382
NSN 5930-00-558-9157
NSN 6105-00-113-0679
NSN 5925-01-419-4258