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 6145-01-114-3879
NSN 5835-01-234-3524
NSN 5835-00-682-5177
NSN 5930-01-472-6868
NSN 6130-01-467-7907
NSN 5998-00-976-9628
NSN 5998-01-332-1243
NSN 6645-01-044-6376
NSN 5960-01-229-6324
NSN 6650-01-196-4667
NSN 5930-00-088-1351
NSN 5855-01-228-0942