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 6110-01-618-3320
NSN 6110-00-494-1749
NSN 5965-01-295-4426
NSN 6105-00-265-7545
NSN 5996-01-592-3011
NSN 6110-00-958-3794
NSN 6220-01-577-3999
NSN 5960-01-067-9506
NSN 5960-01-142-1995
NSN 5975-01-258-5941
NSN 5835-00-461-9984
NSN 5905-01-268-0498