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 6110-00-188-9874
NSN 5925-01-078-2374
NSN 5965-01-429-9777
NSN 6150-00-480-5978
NSN 5998-00-874-1062
NSN 5925-01-469-6667
NSN 5975-01-229-2854
NSN 6620-01-488-6479
NSN 6620-01-288-8249
NSN 5985-00-701-9538
NSN 5895-01-346-5927
NSN 5965-00-378-3403