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 5996-01-369-9209
NSN 6110-01-184-9209
NSN 6320-01-198-4024
NSN 6150-01-642-2973
NSN 5855-01-047-3231
NSN 5965-01-104-5102
NSN 5905-01-142-3993
NSN 7035-01-095-9322
NSN 6135-01-450-3781
NSN 6105-00-284-2241
NSN 5905-01-376-2285
NSN 6620-01-406-2755