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 5945-01-214-2446
NSN 5975-00-518-0689
NSN 5925-01-517-1171
NSN 2925-00-126-2879
NSN 6110-00-301-4874
NSN 5930-01-176-1795
NSN 5965-01-007-1963
NSN 5930-01-188-6454
NSN 6105-01-382-8010
NSN 5996-01-281-3234
NSN 5965-01-449-1855
NSN 5895-01-125-1031