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 6610-01-186-8798
NSN 6135-00-255-1340
NSN 5910-00-432-1079
NSN 5950-01-211-9394
NSN 6685-01-417-1807
NSN 6110-01-508-4312
NSN 6685-01-592-9681
NSN 5855-00-610-4052
NSN 5950-01-565-3068
NSN 6610-00-211-9095
NSN 5996-00-494-3621
NSN 6150-01-417-3587