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 6650-00-221-7119
NSN 5985-01-134-0110
NSN 5855-01-606-9511
NSN 5920-01-432-6620
NSN 6220-01-408-1717
NSN 5930-01-047-5343
NSN 5895-00-482-0013
NSN 2925-00-925-0545
NSN 5835-01-272-4087
NSN 5996-00-340-5634
NSN 6650-00-244-5648
NSN 5985-00-227-4232