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 5835-00-930-8500
NSN 6145-01-046-4663
NSN 6220-00-947-7621
NSN 5930-01-215-1168
NSN 5985-01-153-2126
NSN 5965-01-504-8199
NSN 6105-00-598-4910
NSN 5960-01-628-2760
NSN 6320-00-116-3658
NSN 5965-01-145-3732
NSN 6135-01-633-8502
NSN 5905-01-164-8951