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 7035-00-252-7467
NSN 6320-01-582-6668
NSN 6650-00-155-8431
NSN 2925-01-480-1208
NSN 6610-00-530-3955
NSN 6620-01-207-0667
NSN 5935-01-472-3977
NSN 5910-01-055-5620
NSN 5945-01-496-6134
NSN 5960-01-593-1936
NSN 5930-01-570-5802
NSN 5835-01-171-0258