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 6105-01-320-6050
NSN 5935-01-445-8030
NSN 6110-01-504-8173
NSN 5905-01-295-3990
NSN 5998-01-316-4985
NSN 5996-00-330-2179
NSN 5990-01-288-7393
NSN 2925-01-317-4543
NSN 5935-01-582-8745
NSN 5985-00-390-8837
NSN 5910-01-165-2896
NSN 5945-01-533-6153