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 5905-01-654-6817
NSN 6240-00-696-0249
NSN 5985-00-835-1218
NSN 6145-01-427-3520
NSN 5925-01-059-5726
NSN 5915-01-604-9868
NSN 5920-00-951-5050
NSN 5999-01-013-7799
NSN 6610-01-278-2446
NSN 6130-01-377-5922
NSN 5895-01-367-2168
NSN 5985-00-378-0156