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 6105-01-578-1292
NSN 5855-01-017-7366
NSN 5855-01-088-4699
NSN 5999-00-455-8867
NSN 5915-00-876-6799
NSN 5950-01-552-0474
NSN 6650-00-707-1417
NSN 5905-01-462-2640
NSN 5996-00-257-5646
NSN 6650-01-565-6977
NSN 5835-01-135-2601
NSN 5905-00-806-5945