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 5965-00-289-6280
NSN 5935-00-362-3873
NSN 5998-00-987-3605
NSN 6220-00-469-7173
NSN 6135-00-248-4102
NSN 6110-01-206-4893
NSN 6240-01-089-6149
NSN 5950-01-211-0138
NSN 5920-01-190-9032
NSN 6320-01-493-4472
NSN 5910-01-411-6027
NSN 5998-00-194-1128