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 6220-01-415-5698
NSN 5835-00-198-4936
NSN 5910-01-290-2353
NSN 5945-01-087-3765
NSN 5935-00-915-3685
NSN 6150-01-009-1335
NSN 6110-01-554-7406
NSN 5996-01-508-4599
NSN 5915-00-882-1196
NSN 6105-00-919-4744
NSN 5905-01-409-2951
NSN 5996-00-557-8902