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 6145-01-605-0948
NSN 5999-01-424-5167
NSN 5999-01-067-1725
NSN 6145-01-391-9705
NSN 6145-01-187-2034
NSN 6145-01-263-2837
NSN 6150-00-477-3230
NSN 5915-01-021-8096
NSN 5835-00-368-4182
NSN 5895-01-480-7545
NSN 6620-00-269-5168
NSN 6320-00-583-3104