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 5950-00-963-0777
NSN 5960-01-257-0225
NSN 6110-01-341-9209
NSN 6135-00-968-8594
NSN 5965-01-425-1741
NSN 6105-01-036-2494
NSN 5895-00-319-8451
NSN 5910-01-368-6403
NSN 5920-01-323-6369
NSN 5996-00-248-7061
NSN 5935-00-771-8353
NSN 5965-00-894-0015