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 5950-01-063-4089
NSN 6220-01-444-4261
NSN 5990-00-636-4218
NSN 5996-01-244-3450
NSN 5855-01-492-5666
NSN 5925-01-244-4011
NSN 5915-00-152-4016
NSN 5990-00-226-1152
NSN 5996-01-487-4377
NSN 6620-00-329-3763
NSN 6110-01-423-9193
NSN 5835-01-200-7153