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 5895-00-061-1071
NSN 6105-01-650-8083
NSN 5999-01-485-5098
NSN 6620-01-302-9729
NSN 5930-01-411-3271
NSN 5910-01-227-6855
NSN 5855-01-293-7444
NSN 6150-00-553-7948
NSN 6150-01-092-7017
NSN 6150-00-942-9239
NSN 6105-01-075-5943
NSN 5855-01-481-3906