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 5985-01-100-5085
NSN 6610-01-487-8879
NSN 5835-00-804-0569
NSN 6610-00-657-0363
NSN 6320-01-006-6138
NSN 6130-01-645-9223
NSN 6110-01-597-3968
NSN 5985-00-419-0342
NSN 6650-01-366-6795
NSN 6650-01-406-4959
NSN 5935-00-276-9413
NSN 6620-01-401-5356