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 5855-01-258-6180
NSN 5930-01-449-0039
NSN 5895-01-508-3630
NSN 5835-01-362-1946
NSN 5910-00-916-5831
NSN 5998-01-521-1831
NSN 6135-01-459-1239
NSN 5935-00-458-1379
NSN 7035-01-062-0184
NSN 5975-01-457-9491
NSN 5935-01-551-1788
NSN 4140-01-651-2024