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 6650-01-573-0616
NSN 6105-00-596-9962
NSN 5998-01-501-5114
NSN 6110-01-381-6092
NSN 6110-01-439-2437
NSN 5835-01-449-7511
NSN 5930-01-017-1892
NSN 6220-01-477-8443
NSN 5996-01-094-2739
NSN 5990-01-472-2447
NSN 5965-00-492-1737
NSN 6105-00-870-7995