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 5960-01-241-1844
NSN 6610-00-152-7216
NSN 6610-01-010-4516
NSN 5999-01-653-8786
NSN 6135-00-896-3187
NSN 6610-01-317-4859
NSN 5920-01-451-4260
NSN 5945-01-464-5005
NSN 6685-01-544-3343
NSN 5945-01-431-0784
NSN 5930-01-411-6344
NSN 5990-00-042-3413