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 6650-01-265-2672
NSN 5945-01-051-4905
NSN 6320-00-681-1324
NSN 5998-00-161-8608
NSN 6610-01-433-1345
NSN 5905-01-202-8115
NSN 5835-01-386-4027
NSN 6610-00-113-4552
NSN 5945-00-615-5241
NSN 6240-01-383-7554
NSN 7035-01-202-9250
NSN 5895-01-582-5416