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 5996-01-600-8077
NSN 5990-01-049-3695
NSN 6110-01-166-1864
NSN 5895-00-251-3483
NSN 6220-00-539-8769
NSN 5965-01-441-1525
NSN 6150-01-440-4824
NSN 5990-00-870-0656
NSN 5920-01-180-9872
NSN 5895-01-087-3989
NSN 5835-01-307-2009
NSN 7035-01-328-7448