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 5835-01-216-1215
NSN 6150-00-908-0782
NSN 6135-00-056-6863
NSN 6610-00-785-4054
NSN 5998-00-475-4779
NSN 6105-00-227-6511
NSN 7035-01-556-6961
NSN 5835-01-046-5632
NSN 5915-01-654-9378
NSN 6610-01-550-6295
NSN 7035-01-026-0117
NSN 5985-01-522-9956