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 5985-01-183-2127
NSN 6145-00-196-1387
NSN 6650-01-444-8313
NSN 5895-01-142-1785
NSN 5895-00-680-9784
NSN 5905-01-399-4549
NSN 5975-01-073-9727
NSN 5990-01-544-0364
NSN 5905-01-361-9076
NSN 5996-00-815-9710
NSN 5996-01-565-6661
NSN 5960-01-624-1170