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 5960-01-543-0235
NSN 6105-01-242-2461
NSN 5835-01-132-5894
NSN 5985-01-395-6774
NSN 5996-01-356-3791
NSN 6105-00-127-2993
NSN 6610-01-272-9691
NSN 5965-01-126-7500
NSN 5965-01-213-7256
NSN 5975-00-320-3150
NSN 5985-00-588-1435
NSN 5855-01-435-8075