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 6110-01-424-0612
NSN 5996-01-095-5345
NSN 5945-01-005-0328
NSN 6240-00-910-3297
NSN 6610-01-609-7776
NSN 5945-01-433-1926
NSN 6240-01-476-7935
NSN 6610-01-057-7474
NSN 6110-01-566-9476
NSN 5945-01-448-6498
NSN 6150-00-003-7431
NSN 5915-00-225-9506