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 5985-01-027-0777
NSN 5950-00-200-1110
NSN 6130-01-125-5294
NSN 5855-01-589-0121
NSN 5945-01-377-9927
NSN 5996-01-473-2183
NSN 4140-01-349-5320
NSN 6685-00-862-5431
NSN 6610-01-142-8958
NSN 5835-01-368-4015
NSN 6105-01-478-3111
NSN 5895-01-399-1890