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 6105-00-225-8745
NSN 6685-01-336-8667
NSN 5965-01-113-9061
NSN 5930-00-883-4216
NSN 6135-00-613-1068
NSN 5935-00-615-4373
NSN 5960-01-129-2509
NSN 5835-01-100-7405
NSN 6240-01-510-8695
NSN 5960-01-040-3551
NSN 6645-01-391-9820
NSN 5975-00-203-6020