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 5998-01-254-3218
NSN 5835-01-373-9506
NSN 6240-00-767-2389
NSN 5965-01-187-8574
NSN 5910-01-247-9739
NSN 5895-00-280-7528
NSN 4140-00-169-2917
NSN 5895-01-044-5332
NSN 6650-01-594-9915
NSN 6150-01-100-1673
NSN 5950-01-461-9415
NSN 5996-00-392-7626