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 5915-00-025-1763
NSN 5930-01-317-3977
NSN 6110-01-575-3077
NSN 6685-01-443-2983
NSN 5835-00-090-3924
NSN 5835-01-379-1407
NSN 6320-01-388-1067
NSN 5945-01-218-0809
NSN 5975-01-023-8773
NSN 6105-01-286-6807
NSN 6145-00-724-5142
NSN 6130-01-386-2894