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 6650-01-114-9514
NSN 6620-01-179-7259
NSN 5925-00-027-8220
NSN 5915-01-582-5096
NSN 5910-01-534-8289
NSN 5965-00-999-4334
NSN 5960-01-168-5010
NSN 5905-00-566-0629
NSN 6650-01-483-2399
NSN 6145-01-502-7553
NSN 6150-01-541-5093
NSN 5950-00-695-2066