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 6685-00-346-3306
NSN 5960-01-518-4440
NSN 6320-00-377-5683
NSN 5965-01-341-8746
NSN 6105-01-117-1212
NSN 6320-00-857-4073
NSN 6610-00-516-4228
NSN 6105-00-200-8074
NSN 5950-01-215-1260
NSN 6320-01-643-0850
NSN 5965-00-677-1461
NSN 5985-00-816-2986