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 5998-01-499-6727
NSN 6130-01-164-4344
NSN 5835-00-165-3069
NSN 5965-00-071-0562
NSN 7035-01-642-2153
NSN 5905-01-427-2285
NSN 5960-00-975-2540
NSN 5930-01-458-1308
NSN 6645-01-043-9109
NSN 5996-01-564-6864
NSN 6220-01-473-8164
NSN 6105-00-299-0673