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 6650-01-257-3114
NSN 6320-01-449-1014
NSN 6130-00-201-9640
NSN 6685-01-433-1567
NSN 5950-01-634-0677
NSN 5925-01-603-6209
NSN 5950-00-081-5136
NSN 6130-01-303-5860
NSN 5920-00-285-2245
NSN 5935-00-039-8966
NSN 5999-01-583-8085
NSN 5905-01-530-6429