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 5945-01-013-9311
NSN 7035-00-915-5798
NSN 6240-01-218-5187
NSN 5835-01-219-0586
NSN 6645-01-633-1852
NSN 5910-00-825-4686
NSN 5915-01-245-6142
NSN 5996-01-458-1757
NSN 6650-01-063-6604
NSN 6320-00-186-6452
NSN 7035-01-607-0415
NSN 5990-01-124-9063