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 5835-01-441-4746
NSN 5950-00-014-6021
NSN 5895-00-070-8192
NSN 5835-01-581-8217
NSN 5920-01-490-7329
NSN 5835-00-397-7697
NSN 5965-01-458-0347
NSN 6610-01-386-0647
NSN 5985-00-854-0849
NSN 6130-00-170-4844
NSN 6645-00-449-3613
NSN 5950-01-129-6751