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 6610-00-421-9853
NSN 6110-00-400-3353
NSN 5998-00-801-7925
NSN 5915-01-056-5141
NSN 5965-01-099-8414
NSN 6685-01-142-9276
NSN 6220-01-431-6732
NSN 6105-00-971-2033
NSN 6610-01-025-2876
NSN 6610-00-273-9019
NSN 5950-00-246-6362
NSN 6685-00-423-7316