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 6110-01-482-9001
NSN 6105-01-491-9991
NSN 6610-01-097-5073
NSN 5835-01-268-1924
NSN 6135-00-162-2437
NSN 6240-01-384-3887
NSN 6650-01-536-4086
NSN 5895-00-752-6171
NSN 5945-00-082-1195
NSN 5950-01-173-5138
NSN 6110-00-188-3414
NSN 5945-00-138-7909