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 5925-01-317-3869
NSN 5960-01-121-4105
NSN 6645-00-244-0359
NSN 5855-00-869-3635
NSN 6145-00-216-6613
NSN 6110-01-365-1669
NSN 5945-01-450-1070
NSN 6150-01-261-5210
NSN 5960-01-323-6432
NSN 5835-00-711-1390
NSN 6610-01-259-1718
NSN 5945-00-295-6773