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 5935-01-012-1415
NSN 5930-01-496-0254
NSN 5925-01-644-4660
NSN 5835-01-466-5496
NSN 6130-01-227-7331
NSN 5950-01-097-0297
NSN 6145-01-209-5655
NSN 6220-00-475-0217
NSN 6685-01-187-5452
NSN 5915-01-534-5154
NSN 6110-00-766-0886
NSN 2925-00-155-8091