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 5935-00-165-1720
NSN 5945-01-108-7573
NSN 5996-01-565-7374
NSN 5915-01-315-0268
NSN 6320-01-219-5174
NSN 6135-01-539-9009
NSN 5998-00-553-9535
NSN 6105-01-100-3129
NSN 5960-01-057-9186
NSN 5895-01-126-2774
NSN 6650-01-629-5999
NSN 6650-01-198-7601