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 5930-01-468-6206
NSN 5925-00-392-2971
NSN 5930-01-644-8794
NSN 5935-00-954-5939
NSN 6320-01-478-9351
NSN 5960-01-202-6610
NSN 6105-00-810-5648
NSN 6150-01-242-9898
NSN 6105-01-530-6972
NSN 5985-01-582-1927
NSN 5910-00-643-8991
NSN 7035-01-191-2822