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 5965-01-150-1920
NSN 6105-00-993-1785
NSN 5985-00-353-6339
NSN 5950-01-503-5423
NSN 5910-00-181-5882
NSN 6240-00-832-6867
NSN 6645-00-256-4072
NSN 5930-01-510-4696
NSN 6610-00-548-3452
NSN 5960-01-381-2478
NSN 6105-01-470-0054
NSN 5998-01-616-9599