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 5990-01-458-2531
NSN 6130-01-629-8722
NSN 5930-01-494-3359
NSN 6620-01-417-4081
NSN 5950-00-121-9837
NSN 6130-01-064-2874
NSN 6145-01-442-0199
NSN 5925-00-374-4852
NSN 6610-01-567-3026
NSN 5945-00-951-2827
NSN 5905-00-888-1160
NSN 5935-01-234-5791