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 5999-00-674-8867
NSN 6110-01-432-0474
NSN 5975-01-261-6328
NSN 5945-01-383-9453
NSN 6110-01-215-1006
NSN 6685-01-314-8568
NSN 6150-00-931-9266
NSN 4140-01-408-7232
NSN 5915-01-073-2578
NSN 5835-00-807-5632
NSN 6650-00-510-3786
NSN 5998-00-339-2964