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 6150-01-447-3266
NSN 6145-00-964-1523
NSN 6240-01-351-0911
NSN 5925-01-487-6830
NSN 5999-01-606-1651
NSN 5960-01-409-1917
NSN 5930-01-185-9414
NSN 6130-01-081-7087
NSN 5950-01-265-8203
NSN 5915-01-138-1110
NSN 5920-01-292-7625
NSN 6610-01-109-5605