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 5905-01-234-6203
NSN 5920-00-829-3634
NSN 5935-01-469-2653
NSN 5905-01-281-0630
NSN 5950-01-441-2143
NSN 5950-01-095-4086
NSN 5915-01-607-7687
NSN 5910-01-237-6569
NSN 6685-01-432-0265
NSN 6145-01-532-2042
NSN 4140-01-472-6025
NSN 5945-00-541-7833