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 6645-01-016-1306
NSN 5835-00-859-8330
NSN 5855-01-089-2248
NSN 5975-00-133-8990
NSN 6150-00-305-7519
NSN 6135-01-168-2944
NSN 5855-00-482-9876
NSN 5930-01-513-9227
NSN 6135-00-248-4102
NSN 6685-01-087-0264
NSN 5935-01-347-2302
NSN 6110-01-519-9131