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 6650-01-270-0318
NSN 7035-00-335-7283
NSN 5945-00-240-7869
NSN 5895-00-216-5849
NSN 5965-00-339-2743
NSN 5945-01-092-2882
NSN 5930-01-256-1594
NSN 6240-01-049-8934
NSN 5945-00-764-4228
NSN 2925-00-468-5273
NSN 6620-00-235-4938
NSN 5930-01-647-0914