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 6610-00-100-1195
NSN 5999-01-185-8449
NSN 5910-00-265-5797
NSN 5895-00-479-8187
NSN 5975-01-306-7561
NSN 5960-00-443-9452
NSN 5855-00-494-9581
NSN 5998-01-134-3483
NSN 5945-01-251-8020
NSN 5975-00-761-5602
NSN 7035-01-541-9818
NSN 6105-00-833-8045