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 5925-00-835-6009
NSN 5895-00-437-8187
NSN 5998-01-023-8080
NSN 5895-01-164-4205
NSN 5960-00-553-7338
NSN 6110-01-473-1107
NSN 6220-01-592-6113
NSN 6650-00-195-7519
NSN 6130-01-496-5249
NSN 7035-00-108-4421
NSN 5935-00-376-3262
NSN 6645-01-330-6028