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 6105-01-625-6428
NSN 5960-00-874-4482
NSN 2925-01-368-5773
NSN 6135-00-228-8140
NSN 5960-01-486-8919
NSN 5998-00-364-0828
NSN 5855-01-408-3154
NSN 5855-01-469-2798
NSN 6150-01-234-4118
NSN 5905-01-124-5550
NSN 5990-01-320-9817
NSN 5950-01-290-8844