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 6650-01-473-7723
NSN 4140-01-013-6807
NSN 6110-01-400-2717
NSN 6645-00-160-0503
NSN 6240-01-227-4178
NSN 4140-00-547-8918
NSN 5999-01-279-1070
NSN 5996-01-188-7548
NSN 5950-01-161-2044
NSN 6610-00-374-1563
NSN 5855-01-122-3125
NSN 5965-01-352-1951