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 5999-01-063-7408
NSN 5960-01-424-1781
NSN 5950-01-448-0684
NSN 5910-01-048-7452
NSN 5996-01-463-8197
NSN 6320-01-582-6668
NSN 5985-00-011-3656
NSN 6130-01-164-9606
NSN 6610-00-259-2992
NSN 5960-00-614-3998
NSN 6650-01-552-5930
NSN 5915-00-079-9900