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 & other seals
NSN 6610-01-071-2037
NSN 6105-00-419-2573
NSN 6105-01-455-8294
NSN 5855-00-149-0766
NSN 6220-00-314-1751
NSN 5835-00-373-2671
NSN 6135-00-995-1089
NSN 5965-00-479-9567
NSN 5915-01-065-1127
NSN 6220-01-628-4370
NSN 6320-00-456-0836
NSN 4140-00-285-6042