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 6150-01-051-1678
NSN 2925-01-400-2286
NSN 5930-01-029-3643
NSN 6105-00-357-1801
NSN 5835-01-473-1620
NSN 5965-01-646-6326
NSN 5999-01-543-2832
NSN 6240-01-605-8096
NSN 6145-01-483-1292
NSN 5985-00-166-1021
NSN 6105-00-893-6470
NSN 2925-00-620-7757