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 7035-01-480-5537
NSN 5935-00-276-9413
NSN 6105-01-264-2420
NSN 2925-00-536-4574
NSN 5920-01-156-4241
NSN 5950-01-316-2006
NSN 5935-01-172-5364
NSN 5998-01-313-4717
NSN 5996-01-108-6762
NSN 5999-00-985-4946
NSN 5895-01-123-6815
NSN 5930-00-115-8014