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 5835-01-317-8700
NSN 6685-00-937-5337
NSN 5960-01-423-1085
NSN 6145-01-087-3320
NSN 6685-00-922-2843
NSN 5960-01-030-5313
NSN 5965-01-549-6390
NSN 6110-01-650-1037
NSN 5835-01-085-3008
NSN 5999-01-360-6040
NSN 5935-01-511-5074
NSN 5975-01-023-8773