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 5950-01-197-1669
NSN 5950-00-542-3995
NSN 5935-01-359-3328
NSN 6130-00-964-9083
NSN 6240-00-753-2031
NSN 6620-00-226-2285
NSN 6610-00-021-2259
NSN 5950-01-025-1649
NSN 5975-01-508-4405
NSN 5950-01-273-4273
NSN 5895-01-365-2724
NSN 6240-01-076-5231