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 5945-01-295-9094
NSN 5965-01-056-7225
NSN 6110-00-500-4914
NSN 5960-00-171-9575
NSN 6130-01-336-9147
NSN 6135-01-014-3144
NSN 6110-01-644-3288
NSN 6645-01-573-0553
NSN 5935-01-167-9125
NSN 5945-00-666-4700
NSN 6145-01-141-0214
NSN 5915-01-109-6249