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 6620-00-280-2874
NSN 5835-01-270-7899
NSN 5960-00-647-4989
NSN 7035-01-321-1555
NSN 5910-00-188-7579
NSN 5910-01-537-5268
NSN 5965-01-089-8579
NSN 5935-01-519-7001
NSN 5910-01-124-3651
NSN 5990-01-541-5632
NSN 5905-00-404-9753
NSN 6110-00-285-1895