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 5895-01-335-0668
NSN 5945-01-140-1416
NSN 5960-01-091-8948
NSN 6685-01-442-0245
NSN 6620-00-203-9466
NSN 6150-01-209-9038
NSN 2925-00-174-4322
NSN 6135-01-633-8502
NSN 5985-01-271-4885
NSN 5996-01-519-6269
NSN 5895-01-224-7159
NSN 6105-01-428-9648