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 5895-00-855-7610
NSN 7035-00-215-3272
NSN 5960-01-398-9538
NSN 5985-01-614-0945
NSN 5965-00-139-4870
NSN 5999-01-625-3424
NSN 5920-01-231-3615
NSN 6610-01-389-0620
NSN 6610-01-331-6966
NSN 5999-01-444-4068
NSN 5895-00-412-0524
NSN 5950-01-335-6086