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 6110-01-062-2208
NSN 5855-00-058-1293
NSN 5855-01-495-6457
NSN 5999-01-056-3300
NSN 5835-01-504-0837
NSN 5975-01-141-5220
NSN 6610-01-534-7683
NSN 5895-01-367-4290
NSN 5930-00-011-1618
NSN 7035-00-946-2642
NSN 5920-01-230-0736
NSN 5905-01-219-4300