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 5935-01-348-3805
NSN 6110-01-025-9773
NSN 5996-01-170-1915
NSN 5925-01-478-7357
NSN 5996-00-159-8096
NSN 6220-00-892-5187
NSN 6150-00-642-7561
NSN 5985-00-679-9529
NSN 5950-01-209-4652
NSN 6650-01-435-1168
NSN 6105-01-492-6154
NSN 5835-00-106-2120