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 5930-01-584-3305
NSN 6620-00-388-0047
NSN 5915-01-154-7446
NSN 5835-01-487-3042
NSN 5965-00-387-6880
NSN 5996-01-441-1594
NSN 5965-01-167-8513
NSN 5855-01-659-4829
NSN 5835-01-457-7951
NSN 6620-00-829-8852
NSN 5975-01-025-4926
NSN 5935-01-507-4784