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 2925-01-542-9403
NSN 6145-00-797-3454
NSN 6610-00-204-6792
NSN 5855-01-430-0132
NSN 5920-01-519-8835
NSN 5910-01-507-2360
NSN 6650-01-530-3763
NSN 6150-01-227-2595
NSN 6145-00-699-8963
NSN 5855-01-516-9915
NSN 5905-01-062-0805
NSN 5950-00-079-1722