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 6650-00-011-3435
NSN 5985-01-514-6333
NSN 5895-01-214-3950
NSN 6240-00-658-3207
NSN 5999-01-496-4661
NSN 5930-01-608-8725
NSN 5950-00-252-8091
NSN 7035-01-464-1213
NSN 6150-01-423-1641
NSN 6650-01-334-6856
NSN 6130-00-115-9306
NSN 5985-01-320-5209