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 5965-01-445-9403
NSN 5945-01-366-1920
NSN 5998-01-381-2986
NSN 6620-00-147-6034
NSN 5910-01-110-7620
NSN 5895-01-605-9267
NSN 5905-01-487-8868
NSN 5910-00-225-4390
NSN 5985-01-093-4995
NSN 6150-01-417-6402
NSN 5930-01-382-9798
NSN 6650-01-364-8504