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 5960-00-786-3219
NSN 5930-01-400-6126
NSN 5895-00-926-2633
NSN 6320-01-426-8947
NSN 6135-00-856-1343
NSN 5930-01-201-4528
NSN 5999-01-207-1263
NSN 5950-01-623-0457
NSN 5965-00-780-5445
NSN 6110-01-191-1335
NSN 6320-01-250-0290
NSN 6150-00-291-1868