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 5935-01-488-5101
NSN 5935-00-872-3189
NSN 6650-01-013-3243
NSN 5855-01-392-1110
NSN 5935-00-553-3340
NSN 5910-01-208-1963
NSN 5945-01-124-7993
NSN 6610-01-394-3808
NSN 4140-01-157-3501
NSN 5996-00-811-4168
NSN 5945-01-025-4256
NSN 6620-01-076-8706