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 6610-01-387-3648
NSN 5910-01-384-4899
NSN 6685-00-505-5470
NSN 5915-00-257-3178
NSN 6105-01-650-3831
NSN 6145-01-199-2311
NSN 6610-01-141-9979
NSN 6105-01-498-3990
NSN 5998-00-585-3171
NSN 5945-01-629-5346
NSN 6240-00-138-9124
NSN 5835-01-197-9880