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 5950-00-492-2786
NSN 6645-01-219-3246
NSN 6610-00-277-7206
NSN 6105-01-498-4994
NSN 5960-01-495-0859
NSN 6135-00-299-6918
NSN 5960-00-175-5293
NSN 6110-01-628-8615
NSN 5930-01-192-5198
NSN 5990-01-187-2981
NSN 5996-01-580-0582
NSN 7035-00-048-3723