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 5996-01-645-4831
NSN 7035-01-048-7122
NSN 6105-00-807-6135
NSN 5960-00-296-1530
NSN 5905-01-157-5179
NSN 6130-00-598-2034
NSN 6240-01-570-2009
NSN 6105-00-283-2849
NSN 5895-00-948-2341
NSN 5930-00-500-0215
NSN 6620-01-067-8336
NSN 5905-00-964-3574