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 5855-00-832-9341
NSN 5835-01-632-6627
NSN 5996-01-290-4844
NSN 5945-01-477-5531
NSN 5945-01-457-9831
NSN 6320-00-809-5744
NSN 6220-00-986-1428
NSN 5855-01-391-7472
NSN 5835-01-242-9806
NSN 5920-01-401-5315
NSN 5930-00-141-9957
NSN 6240-01-164-5019