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 6645-00-927-8207
NSN 5930-01-025-7193
NSN 5835-01-412-6901
NSN 6620-01-457-6658
NSN 6620-01-156-0814
NSN 5835-00-368-4182
NSN 6645-01-129-8211
NSN 6105-01-392-9066
NSN 6685-00-217-9010
NSN 6620-00-477-7808
NSN 5975-01-191-0294
NSN 5835-01-546-2008