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 7035-01-432-1163
NSN 6105-01-029-3764
NSN 5999-01-128-6812
NSN 5950-01-283-3008
NSN 5960-01-089-4944
NSN 6320-00-977-3930
NSN 6145-01-174-8826
NSN 6105-00-726-8684
NSN 6645-01-418-1657
NSN 5935-01-338-8730
NSN 6220-00-715-8984
NSN 6650-01-214-9728