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 6685-01-129-1806
NSN 6610-01-426-5090
NSN 6685-01-634-0611
NSN 5935-01-444-4573
NSN 5935-00-368-4885
NSN 6110-00-916-6856
NSN 5998-00-111-1122
NSN 5999-01-025-1404
NSN 6610-01-293-9838
NSN 6645-01-421-5765
NSN 6110-01-320-6215
NSN 6610-01-278-8377