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 5835-01-013-9321
NSN 6110-00-209-7241
NSN 5930-01-143-7669
NSN 5915-00-186-9346
NSN 5998-01-352-6297
NSN 5895-01-594-5293
NSN 6645-00-869-0850
NSN 5855-00-189-6066
NSN 6650-01-317-2101
NSN 6610-01-235-5566
NSN 6220-01-613-1580
NSN 6685-01-163-8833