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 5915-01-116-4153
NSN 5935-01-104-4593
NSN 6130-01-609-4141
NSN 6645-00-536-1555
NSN 6685-01-398-5097
NSN 5985-01-215-8163
NSN 6130-01-271-0521
NSN 5915-00-368-4564
NSN 6110-00-382-5472
NSN 6610-00-888-6731
NSN 5945-00-935-6922
NSN 5996-00-141-3945