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 5835-00-170-5238
NSN 5930-01-510-7305
NSN 6650-00-073-6542
NSN 5945-00-111-2050
NSN 5835-00-289-9080
NSN 6610-01-179-0116
NSN 5998-01-370-4597
NSN 5895-01-432-1689
NSN 5915-00-003-2788
NSN 5960-00-933-9181
NSN 5998-01-200-8077
NSN 5975-01-100-1822