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 5965-01-071-3704
NSN 6320-00-242-3300
NSN 5855-01-128-1762
NSN 5950-01-516-2175
NSN 5996-00-952-7091
NSN 5990-01-130-4959
NSN 5960-00-257-4203
NSN 6105-00-880-7012
NSN 5990-00-221-0878
NSN 5965-01-364-7275
NSN 6610-01-441-1581
NSN 5925-01-211-8717