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 5945-00-998-5728
NSN 6105-01-262-3331
NSN 5935-01-324-4327
NSN 5905-00-700-0776
NSN 5998-01-242-0007
NSN 5855-01-566-8574
NSN 5975-00-785-9288
NSN 6620-00-008-3280
NSN 5920-00-932-9615
NSN 6610-01-186-6535
NSN 5945-01-021-1742
NSN 5905-00-949-7509