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 5930-00-417-3684
NSN 5835-00-391-5773
NSN 5965-00-779-9546
NSN 5998-01-027-1809
NSN 6150-00-924-1954
NSN 6320-00-070-4544
NSN 5960-00-869-7404
NSN 6105-00-855-0760
NSN 5910-01-287-9194
NSN 5965-01-050-7055
NSN 6130-01-076-4219
NSN 5996-01-205-3263