Weapon system essential
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 6650-00-419-4863
NSN 6320-01-290-5271
NSN 6145-00-451-6651
NSN 5985-00-684-6847
NSN 5930-01-431-9810
NSN 5965-01-248-7231
NSN 5960-01-323-3143
NSN 5965-00-812-9158
NSN 6150-01-430-1141
NSN 6220-01-109-1798
NSN 5975-00-099-9312
NSN 5975-00-004-9431