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 6685-00-596-8765
NSN 5935-01-417-9818
NSN 5985-01-202-3948
NSN 5910-01-143-8914
NSN 5996-01-497-8120
NSN 5855-00-548-4742
NSN 5905-01-272-9789
NSN 5910-01-398-0621
NSN 5855-01-020-7982
NSN 5910-01-147-2786
NSN 5965-01-374-2376
NSN 5910-01-495-7382