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 5915-00-399-7803
NSN 5935-01-268-3931
NSN 6145-00-252-1899
NSN 5910-00-900-4436
NSN 6220-01-250-2376
NSN 6105-01-366-2461
NSN 6620-01-157-9267
NSN 5910-01-076-4052
NSN 5910-01-328-0319
NSN 5905-01-449-8238
NSN 5960-01-376-1726
NSN 5998-01-038-0094