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 5935-01-441-3956
NSN 5930-01-600-6763
NSN 6135-01-359-4293
NSN 6220-00-605-0404
NSN 5925-00-983-5666
NSN 6150-01-634-0575
NSN 5960-01-584-9452
NSN 6320-01-652-3806
NSN 5950-01-272-7179
NSN 5835-01-472-5239
NSN 5905-01-037-6607
NSN 6130-00-075-6496