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 5996-00-847-8342
NSN 5998-01-318-2608
NSN 5950-01-386-1812
NSN 5910-01-063-7096
NSN 5990-01-542-4212
NSN 5855-01-644-5841
NSN 5835-01-329-4814
NSN 6135-01-463-2445
NSN 5915-01-467-9881
NSN 6685-00-959-6767
NSN 5950-01-089-5183
NSN 6320-01-106-4414