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 2925-01-608-6895
NSN 5996-00-164-1659
NSN 6620-01-605-1154
NSN 5835-01-576-9013
NSN 5915-01-444-2198
NSN 5996-01-459-6509
NSN 5945-01-627-3061
NSN 5999-01-476-8123
NSN 5990-01-340-3575
NSN 5950-01-424-0257
NSN 5925-00-699-8140
NSN 6220-01-617-7535