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 5996-00-930-0150
NSN 6685-00-960-7667
NSN 5950-00-376-5415
NSN 7035-00-803-3056
NSN 6105-01-605-3555
NSN 6610-01-382-4974
NSN 5835-01-035-9345
NSN 5835-01-370-4292
NSN 6135-01-255-9129
NSN 6650-01-616-3403
NSN 6685-01-104-3708
NSN 5990-01-365-6016