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 6130-01-454-9437
NSN 5915-01-422-4620
NSN 6150-01-363-6150
NSN 6105-00-453-6762
NSN 6620-00-155-2608
NSN 5960-01-029-2940
NSN 5945-01-449-0288
NSN 5996-01-467-9391
NSN 6130-01-543-5798
NSN 6320-00-070-4544
NSN 6220-00-269-3783
NSN 6610-01-421-4396