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 5915-00-846-3733
NSN 6110-01-216-8651
NSN 6610-01-301-3513
NSN 5985-00-763-4353
NSN 5910-01-409-2852
NSN 5975-01-035-5344
NSN 6240-01-242-0149
NSN 5905-00-501-6374
NSN 6150-01-067-8616
NSN 5920-00-826-9035
NSN 5945-00-660-7851
NSN 5985-00-951-0643