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 5835-00-222-3956
NSN 6650-01-247-2002
NSN 5855-00-548-4742
NSN 5915-01-232-7348
NSN 6145-00-081-1073
NSN 7035-01-435-7962
NSN 5990-01-558-4536
NSN 6135-01-590-8320
NSN 6105-01-372-0384
NSN 2925-01-440-7617
NSN 5925-01-186-8270
NSN 6105-00-925-0519