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 5910-00-288-5979
NSN 5930-01-480-4323
NSN 5930-00-084-3672
NSN 5996-00-358-6257
NSN 2925-01-329-3665
NSN 6145-01-065-7547
NSN 7035-00-349-8571
NSN 5930-01-349-0655
NSN 5915-01-181-7325
NSN 5998-01-255-6886
NSN 5910-00-422-0241
NSN 5950-00-824-3882