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 5930-01-181-6392
NSN 6320-01-335-8336
NSN 5999-01-201-2731
NSN 6150-01-393-8466
NSN 5996-01-438-7529
NSN 5960-01-104-3426
NSN 5915-01-359-4847
NSN 5910-00-925-2412
NSN 5910-00-346-1881
NSN 5965-00-434-7617
NSN 5920-01-105-0684
NSN 6610-01-199-4795