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 5835-00-572-7445
NSN 6130-00-331-1652
NSN 6130-00-035-3898
NSN 5990-01-527-7640
NSN 5915-01-266-9481
NSN 6645-01-098-1179
NSN 5935-01-095-5433
NSN 5895-01-568-4126
NSN 6130-01-363-4056
NSN 5920-01-457-5623
NSN 6105-01-309-5313
NSN 6685-01-521-1802