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 5935-00-400-9057
NSN 6105-01-168-1610
NSN 6110-01-534-3881
NSN 5965-00-910-3233
NSN 5985-00-889-0320
NSN 6645-01-298-8837
NSN 6650-00-336-0753
NSN 5915-01-127-7024
NSN 5915-01-391-7830
NSN 5905-00-246-6672
NSN 5950-00-498-5665
NSN 6150-01-233-8987