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 6130-01-326-6316
NSN 5950-01-356-0335
NSN 5998-00-627-6575
NSN 5835-01-022-0778
NSN 7035-00-003-7518
NSN 6650-00-113-7698
NSN 5855-00-532-0025
NSN 5990-00-161-2797
NSN 5990-01-138-1481
NSN 5996-01-453-7687
NSN 5960-00-082-4298
NSN 5960-00-556-2621