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 5920-01-498-4690
NSN 5990-00-772-9277
NSN 6130-00-432-2245
NSN 5920-00-064-3523
NSN 5935-01-463-3668
NSN 5935-00-671-0587
NSN 5905-00-292-1113
NSN 5950-01-254-2155
NSN 6220-00-403-9021
NSN 6105-00-054-3883
NSN 5996-01-473-2183
NSN 6150-00-869-4681