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 5950-01-417-1461
NSN 5985-01-477-7116
NSN 5835-01-249-4529
NSN 5935-01-175-9037
NSN 5915-01-512-0754
NSN 5925-00-517-8512
NSN 5930-00-726-2008
NSN 5998-01-207-8974
NSN 5985-01-113-7113
NSN 5925-00-175-9349
NSN 5985-01-459-0615
NSN 5945-00-198-9941