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 6620-01-425-5193
NSN 5915-00-060-9807
NSN 6240-00-710-2742
NSN 5930-00-178-9944
NSN 5950-01-447-2048
NSN 5895-00-058-9591
NSN 5835-00-481-7130
NSN 5910-01-609-0281
NSN 5999-01-050-7003
NSN 5930-01-146-8057
NSN 5996-00-065-8376
NSN 5920-00-170-4247