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 5855-00-951-6483
NSN 6105-00-050-4373
NSN 5985-00-530-4835
NSN 6610-01-440-9913
NSN 5960-01-541-9884
NSN 5930-00-115-3350
NSN 5920-00-100-2582
NSN 6150-00-128-5992
NSN 5915-00-322-4918
NSN 5895-01-203-2782
NSN 5935-01-487-5606
NSN 6620-00-613-3023