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 6135-00-309-0074
NSN 5930-01-471-3063
NSN 5950-01-577-0001
NSN 5835-01-485-0210
NSN 5935-01-112-6236
NSN 5895-01-056-4548
NSN 5975-01-370-0926
NSN 6220-01-446-6430
NSN 5999-01-304-0609
NSN 5945-00-208-4123
NSN 5935-00-171-3003
NSN 5965-01-549-0176