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 5855-01-611-2113
NSN 6145-01-090-7258
NSN 6150-01-319-6458
NSN 6320-01-374-9924
NSN 5930-00-959-1439
NSN 5945-01-583-5918
NSN 5965-01-415-2898
NSN 5835-00-233-6327
NSN 6240-01-113-6412
NSN 6220-01-658-4536
NSN 5960-01-507-9112
NSN 5999-01-335-9582