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 5996-00-827-2094
NSN 6610-01-646-1609
NSN 5975-01-647-1457
NSN 4140-01-141-7692
NSN 5985-01-403-2835
NSN 6610-01-078-5270
NSN 5920-01-343-0294
NSN 5905-00-221-4483
NSN 5855-01-118-6001
NSN 5930-01-024-1922
NSN 5835-01-208-8800
NSN 5996-00-987-5409