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 5965-01-121-1214
NSN 6150-00-244-2664
NSN 6610-01-469-5703
NSN 6685-01-337-3228
NSN 5950-01-138-8517
NSN 5835-01-076-8445
NSN 5999-01-385-1598
NSN 4140-01-605-1706
NSN 5915-01-364-5262
NSN 6610-00-848-4764
NSN 7035-01-381-5411
NSN 5910-00-439-2262