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 5835-01-268-1924
NSN 5835-00-482-0924
NSN 4140-01-013-6807
NSN 6145-00-269-4271
NSN 6620-01-314-3635
NSN 5925-01-101-6068
NSN 5985-00-907-0763
NSN 5960-00-874-4857
NSN 5920-01-278-6508
NSN 5910-01-557-4271
NSN 6610-00-358-1905
NSN 6105-01-181-6304