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 5996-01-413-3353
NSN 5950-01-644-2683
NSN 5996-01-565-2674
NSN 5930-01-274-4742
NSN 6145-01-632-9657
NSN 5930-00-369-8648
NSN 6240-01-462-4392
NSN 6135-01-142-2417
NSN 5945-00-456-0699
NSN 5895-01-532-4996
NSN 5950-01-626-2042
NSN 6135-01-251-7054