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 5915-01-209-0599
NSN 6150-01-030-4082
NSN 5915-00-891-9925
NSN 5996-01-117-4538
NSN 5999-00-309-5219
NSN 5996-01-131-9353
NSN 6240-01-462-5433
NSN 5945-00-217-7961
NSN 5990-01-159-5988
NSN 6610-01-537-0816
NSN 6220-00-168-2629
NSN 5945-01-525-0710