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 2925-01-516-0124
NSN 5945-01-110-0303
NSN 6105-01-024-9907
NSN 6650-01-657-7864
NSN 5960-01-039-5387
NSN 6620-00-269-8950
NSN 6645-01-400-1137
NSN 6650-01-141-5999
NSN 6240-00-458-4662
NSN 6110-01-353-0619
NSN 5835-01-067-9271
NSN 6220-00-215-6358