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 5855-01-432-0524
NSN 6105-00-480-6333
NSN 5855-00-256-5562
NSN 5835-00-060-8436
NSN 5935-01-492-6157
NSN 6320-01-607-1491
NSN 6145-00-009-7790
NSN 6620-01-142-0084
NSN 6130-00-045-9897
NSN 5996-01-444-0680
NSN 5905-00-682-4264
NSN 5895-01-308-6186