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 5835-01-511-2072
NSN 6610-01-387-0676
NSN 6105-00-596-9962
NSN 5895-01-403-2793
NSN 5915-01-129-7507
NSN 5910-00-490-0399
NSN 6150-01-450-3536
NSN 5925-01-542-9068
NSN 6320-01-466-4175
NSN 5960-00-401-0794
NSN 5835-01-532-9373
NSN 6685-00-415-2608