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 6105-01-483-3791
NSN 5855-00-160-2286
NSN 6150-00-883-1642
NSN 6105-00-560-2116
NSN 5910-00-357-4008
NSN 5895-00-166-0962
NSN 6620-01-514-2801
NSN 5895-01-127-8134
NSN 2925-00-753-8598
NSN 5965-01-462-9340
NSN 6135-00-628-1142
NSN 5945-00-232-4058