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 5950-01-660-3827
NSN 5960-01-029-5637
NSN 6220-00-318-7755
NSN 6220-00-284-3220
NSN 5935-00-513-9606
NSN 5925-01-345-8541
NSN 6105-00-880-1268
NSN 6620-01-493-3395
NSN 5945-01-369-2733
NSN 6150-01-461-3256
NSN 5999-01-315-0979
NSN 5990-00-301-3386