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 6650-00-003-5413
NSN 6105-00-596-4706
NSN 6645-01-449-1452
NSN 6685-01-003-1081
NSN 6240-01-419-5923
NSN 5996-00-444-4333
NSN 5996-01-417-3139
NSN 4140-00-164-6832
NSN 5930-01-371-1198
NSN 6150-01-549-3888
NSN 5998-00-951-9597
NSN 5945-00-708-7575