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 5960-00-845-3482
NSN 5855-01-472-1946
NSN 5996-00-008-3266
NSN 5935-00-428-5135
NSN 6220-01-545-6847
NSN 5910-00-473-5755
NSN 6650-01-452-1167
NSN 5985-01-574-4908
NSN 5965-01-167-8513
NSN 6685-01-457-7980
NSN 6130-01-625-9106
NSN 5998-01-475-7084