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 5999-01-094-5860
NSN 6650-01-567-1933
NSN 6650-00-102-2606
NSN 5895-01-652-7056
NSN 5895-01-445-6946
NSN 6110-01-072-5399
NSN 5915-01-551-0745
NSN 6620-00-807-6954
NSN 5895-01-458-3629
NSN 5930-01-276-8104
NSN 2925-01-371-6853
NSN 5945-01-108-9828