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 7035-01-022-1008
NSN 6645-01-298-8837
NSN 6110-01-449-9874
NSN 5895-01-455-7548
NSN 6620-00-997-6791
NSN 6105-01-412-4584
NSN 6240-00-332-2084
NSN 4140-01-593-9905
NSN 6685-01-174-5598
NSN 5910-00-707-4900
NSN 5930-00-265-5822
NSN 5895-01-417-1880