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 5965-01-551-4802
NSN 6650-01-359-7887
NSN 5999-01-487-1211
NSN 5905-01-469-3317
NSN 5935-00-896-6916
NSN 6150-01-135-5571
NSN 5996-00-518-4880
NSN 6645-01-487-8227
NSN 5950-01-423-0082
NSN 6320-00-646-3311
NSN 5915-01-302-5686
NSN 5998-00-081-1454