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 6110-01-461-9617
NSN 6150-01-444-3127
NSN 6610-01-434-4958
NSN 5996-00-764-1610
NSN 6145-00-936-0083
NSN 5985-01-579-7936
NSN 6620-01-483-1138
NSN 6105-00-142-5901
NSN 5835-01-472-5239
NSN 5996-00-504-6061
NSN 6685-00-081-3529
NSN 5999-01-296-6811