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 6620-01-586-3040
NSN 5835-01-116-2369
NSN 6110-01-013-9313
NSN 5855-01-614-3391
NSN 6320-01-246-4390
NSN 5999-00-445-1121
NSN 6320-00-218-6105
NSN 6110-01-633-9660
NSN 5950-01-176-9018
NSN 5965-01-073-6047
NSN 5998-01-259-3024
NSN 6645-01-122-3803