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 5945-00-713-3712
NSN 5999-01-563-6461
NSN 5945-01-659-7500
NSN 5915-00-481-8023
NSN 6685-00-596-8765
NSN 5935-01-230-0471
NSN 5905-01-193-5173
NSN 5996-01-100-2952
NSN 5910-01-514-4152
NSN 6610-00-170-6715
NSN 5835-00-649-9402
NSN 6620-00-278-7313