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 6150-01-023-8630
NSN 5835-00-106-2120
NSN 6620-00-610-1272
NSN 6685-01-378-7090
NSN 6610-01-152-2821
NSN 6110-01-572-7415
NSN 5960-00-136-2505
NSN 5895-01-537-0290
NSN 6620-01-440-9810
NSN 5895-00-857-5580
NSN 5999-01-612-2411
NSN 5950-00-151-4333