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 6105-00-928-2353
NSN 5996-01-169-4794
NSN 5855-00-832-9341
NSN 5985-00-118-7985
NSN 6150-01-139-0280
NSN 5990-01-386-5561
NSN 5930-00-932-9316
NSN 5990-01-583-2870
NSN 5895-00-840-3776
NSN 5960-00-404-2126
NSN 6620-00-172-0450
NSN 5905-01-067-8360