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 5950-01-050-6692
NSN 5915-00-833-9025
NSN 5996-00-182-7627
NSN 6110-01-562-3015
NSN 6150-00-379-4656
NSN 5895-00-174-4442
NSN 7035-01-485-0269
NSN 6620-01-095-8937
NSN 5965-00-370-3855
NSN 6620-01-302-9729
NSN 5925-00-779-7307
NSN 6645-01-431-0386