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 5915-01-484-1820
NSN 5895-01-072-8177
NSN 4140-01-611-5424
NSN 5920-01-616-7669
NSN 5975-01-340-3860
NSN 7035-01-207-8704
NSN 5895-01-415-7219
NSN 5910-01-522-2371
NSN 5960-01-476-5686
NSN 6105-00-723-7343
NSN 5965-00-378-3403
NSN 5915-01-364-1116