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 5996-01-211-0208
NSN 6320-01-362-4863
NSN 5915-01-256-2584
NSN 5930-01-563-6261
NSN 5960-00-601-3118
NSN 5920-00-276-8657
NSN 6645-01-080-6052
NSN 2925-01-181-3972
NSN 6620-00-241-5264
NSN 5910-00-368-4108
NSN 5965-01-105-4959
NSN 6620-01-285-0302