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 6610-01-328-8098
NSN 5945-01-497-9843
NSN 6620-01-551-7922
NSN 6110-01-371-8639
NSN 5945-01-548-3224
NSN 6610-00-222-4108
NSN 5920-00-584-4592
NSN 5895-01-069-5057
NSN 6150-00-565-6950
NSN 5935-01-055-5395
NSN 6105-01-389-8580
NSN 4140-01-358-7889