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 5905-01-502-5987
NSN 5965-00-875-3560
NSN 5975-00-932-0295
NSN 5945-01-445-3449
NSN 5895-01-028-8425
NSN 5999-01-543-3985
NSN 5965-01-408-9551
NSN 5925-01-170-4019
NSN 5996-01-415-1818
NSN 5950-01-136-0847
NSN 5935-00-489-6952
NSN 5960-01-431-4291