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 6650-00-221-9425
NSN 5998-01-039-6962
NSN 6130-01-185-3042
NSN 5996-00-549-4258
NSN 6135-01-408-9244
NSN 5895-01-253-4259
NSN 5965-01-418-4380
NSN 5950-01-417-7153
NSN 5985-00-731-1856
NSN 5920-00-948-7088
NSN 5960-00-439-5705
NSN 6110-00-228-4308