Outside diameter 2 inches
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.
NSN 5915-01-141-5743
NSN 6130-00-084-6941
NSN 6320-01-458-1853
NSN 5998-00-515-1170
NSN 5930-01-608-4612
NSN 6220-00-198-5026
NSN 6105-01-390-8849
NSN 6620-01-599-2011
NSN 6105-00-062-0259
NSN 5996-00-186-7820
NSN 6645-00-006-6387
NSN 6220-01-370-6148