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 5945-01-568-1448
NSN 5920-01-243-0611
NSN 5990-00-900-4459
NSN 5895-00-837-3441
NSN 5975-01-183-3146
NSN 6105-01-141-4493
NSN 5965-01-540-8711
NSN 5950-01-086-3616
NSN 6240-01-494-8044
NSN 6610-00-960-5711
NSN 6150-01-216-1117
NSN 6135-01-140-8201