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 5999-00-399-5099
NSN 5965-01-315-5764
NSN 6620-00-858-7317
NSN 5935-01-544-9775
NSN 5950-01-032-4513
NSN 6105-01-444-3849
NSN 7035-01-444-4240
NSN 2925-01-527-8745
NSN 5998-01-027-0855
NSN 5855-01-586-5538
NSN 5960-01-224-7151
NSN 5998-01-462-1171