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 6685-01-077-2326
NSN 6110-00-258-8542
NSN 6685-01-115-3194
NSN 6105-01-457-6198
NSN 6130-00-254-4068
NSN 6105-01-276-7127
NSN 5910-00-835-3913
NSN 6620-01-609-6259
NSN 5930-00-183-8598
NSN 5910-00-058-9438
NSN 5985-01-350-3823
NSN 6610-01-165-0222