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 5930-00-682-9703
NSN 5998-01-118-5389
NSN 6105-00-927-6978
NSN 5960-00-890-9032
NSN 5950-01-279-6826
NSN 5965-01-543-8153
NSN 5945-00-189-8783
NSN 6620-00-530-3939
NSN 5855-01-512-1926
NSN 5855-01-634-0259
NSN 5895-01-363-2023
NSN 5996-00-196-7258