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 5895-01-190-3941
NSN 6130-01-011-7376
NSN 5990-00-842-0781
NSN 5990-01-057-4191
NSN 5990-01-386-5561
NSN 6105-01-566-1293
NSN 4140-00-269-5795
NSN 5996-01-535-0652
NSN 6650-01-604-9315
NSN 5910-01-592-4902
NSN 5950-00-501-6250
NSN 5835-01-381-2683