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 6620-01-600-7483
NSN 5930-00-203-5999
NSN 5945-01-475-3126
NSN 5965-01-050-8447
NSN 6320-01-608-1935
NSN 6110-01-481-3660
NSN 5998-01-400-6739
NSN 6145-00-196-1394
NSN 5985-01-319-1868
NSN 6150-01-241-1384
NSN 6130-01-437-6668