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 6645-01-078-4887
NSN 5960-01-236-1169
NSN 6685-00-957-0716
NSN 6650-00-185-3133
NSN 6105-01-171-0271
NSN 5999-01-643-6736
NSN 5998-01-155-7638
NSN 6150-00-840-9424
NSN 6110-00-146-2114
NSN 5935-01-225-5984
NSN 5835-00-572-7445
NSN 5950-01-335-8954